This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
Couple more _r possibilities (found in a RH 8.0 box), and
[perl5.git] / config_h.SH
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1case "$CONFIG_SH" in
2'') CONFIG_SH=config.sh ;;
3esac
4case "$CONFIG_H" in
5'') CONFIG_H=config.h ;;
6esac
a02608de 7case $PERL_CONFIG_SH in
8d063cd8 8'')
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9 if test -f $CONFIG_SH; then TOP=.;
10 elif test -f ../$CONFIG_SH; then TOP=..;
11 elif test -f ../../$CONFIG_SH; then TOP=../..;
12 elif test -f ../../../$CONFIG_SH; then TOP=../../..;
13 elif test -f ../../../../$CONFIG_SH; then TOP=../../../..;
2304df62 14 else
12ae5dfc 15 echo "Can't find $CONFIG_SH."; exit 1
2304df62 16 fi
12ae5dfc 17 . $TOP/$CONFIG_SH
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18 ;;
19esac
20case "$0" in
21*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
8d063cd8 22esac
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23echo "Extracting $CONFIG_H (with variable substitutions)"
24sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
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25/*
26 * This file was produced by running the config_h.SH script, which
12ae5dfc 27 * gets its values from $CONFIG_SH, which is generally produced by
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28 * running Configure.
29 *
30 * Feel free to modify any of this as the need arises. Note, however,
1aef975c 31 * that running config_h.SH again will wipe out any changes you've made.
12ae5dfc 32 * For a more permanent change edit $CONFIG_SH and rerun config_h.SH.
2304df62 33 *
dfe9444c 34 * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
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35 */
36
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37/*
38 * Package name : $package
39 * Source directory : $src
40 * Configuration time: $cf_time
41 * Configured by : $cf_by
42 * Target system : $myuname
2304df62 43 */
8d063cd8 44
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45#ifndef _config_h_
46#define _config_h_
47
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48/* LOC_SED:
49 * This symbol holds the complete pathname to the sed program.
774d564b 50 */
dfe9444c 51#define LOC_SED "$full_sed" /**/
774d564b 52
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53/* HAS_MSYNC:
54 * This symbol, if defined, indicates that the msync system call is
55 * available to synchronize a mapped file.
a0d0e21e 56 */
a845a0d4 57#$d_msync HAS_MSYNC /**/
a0d0e21e 58
a845a0d4
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59/* HAS_MUNMAP:
60 * This symbol, if defined, indicates that the munmap system call is
61 * available to unmap a region, usually mapped by mmap().
b4eb6b3d 62 */
a845a0d4 63#$d_munmap HAS_MUNMAP /**/
b4eb6b3d 64
a845a0d4
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65/* HAS_NICE:
66 * This symbol, if defined, indicates that the nice routine is
67 * available.
a687059c 68 */
a845a0d4 69#$d_nice HAS_NICE /**/
a687059c 70
a845a0d4
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71/* HAS_PATHCONF:
72 * This symbol, if defined, indicates that pathconf() is available
73 * to determine file-system related limits and options associated
74 * with a given filename.
c51b80d1 75 */
a845a0d4
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76/* HAS_FPATHCONF:
77 * This symbol, if defined, indicates that pathconf() is available
78 * to determine file-system related limits and options associated
79 * with a given open file descriptor.
0d3e774c 80 */
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81#$d_pathconf HAS_PATHCONF /**/
82#$d_fpathconf HAS_FPATHCONF /**/
0d3e774c 83
a845a0d4
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84/* HAS_PAUSE:
85 * This symbol, if defined, indicates that the pause routine is
86 * available to suspend a process until a signal is received.
a0d0e21e 87 */
a845a0d4 88#$d_pause HAS_PAUSE /**/
a0d0e21e 89
a845a0d4
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90/* HAS_PIPE:
91 * This symbol, if defined, indicates that the pipe routine is
92 * available to create an inter-process channel.
a0d0e21e 93 */
a845a0d4 94#$d_pipe HAS_PIPE /**/
a0d0e21e 95
a845a0d4
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96/* HAS_POLL:
97 * This symbol, if defined, indicates that the poll routine is
98 * available to poll active file descriptors. You may safely
99 * include <poll.h> when this symbol is defined.
87250799 100 */
a845a0d4 101#$d_poll HAS_POLL /**/
87250799 102
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103/* HAS_READDIR:
104 * This symbol, if defined, indicates that the readdir routine is
105 * available to read directory entries. You may have to include
106 * <dirent.h>. See I_DIRENT.
b4eb6b3d 107 */
a845a0d4 108#$d_readdir HAS_READDIR /**/
b4eb6b3d 109
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110/* HAS_SEEKDIR:
111 * This symbol, if defined, indicates that the seekdir routine is
112 * available. You may have to include <dirent.h>. See I_DIRENT.
13281fa4 113 */
a845a0d4 114#$d_seekdir HAS_SEEKDIR /**/
a0d0e21e 115
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116/* HAS_TELLDIR:
117 * This symbol, if defined, indicates that the telldir routine is
118 * available. You may have to include <dirent.h>. See I_DIRENT.
a0d0e21e 119 */
a845a0d4 120#$d_telldir HAS_TELLDIR /**/
a0d0e21e 121
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122/* HAS_REWINDDIR:
123 * This symbol, if defined, indicates that the rewinddir routine is
124 * available. You may have to include <dirent.h>. See I_DIRENT.
a0d0e21e 125 */
a845a0d4 126#$d_rewinddir HAS_REWINDDIR /**/
13281fa4 127
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128/* HAS_READLINK:
129 * This symbol, if defined, indicates that the readlink routine is
130 * available to read the value of a symbolic link.
ecfc5424 131 */
a845a0d4 132#$d_readlink HAS_READLINK /**/
ecfc5424 133
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134/* HAS_RENAME:
135 * This symbol, if defined, indicates that the rename routine is available
136 * to rename files. Otherwise you should do the unlink(), link(), unlink()
137 * trick.
a687059c 138 */
a845a0d4 139#$d_rename HAS_RENAME /**/
a687059c 140
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141/* HAS_RMDIR:
142 * This symbol, if defined, indicates that the rmdir routine is
143 * available to remove directories. Otherwise you should fork off a
144 * new process to exec /bin/rmdir.
378cc40b 145 */
a845a0d4 146#$d_rmdir HAS_RMDIR /**/
378cc40b 147
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148/* HAS_SELECT:
149 * This symbol, if defined, indicates that the select routine is
150 * available to select active file descriptors. If the timeout field
151 * is used, <sys/time.h> may need to be included.
378cc40b 152 */
a845a0d4 153#$d_select HAS_SELECT /**/
378cc40b 154
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155/* HAS_SETEGID:
156 * This symbol, if defined, indicates that the setegid routine is available
157 * to change the effective gid of the current program.
a687059c 158 */
a845a0d4 159#$d_setegid HAS_SETEGID /**/
a687059c 160
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161/* HAS_SETEUID:
162 * This symbol, if defined, indicates that the seteuid routine is available
163 * to change the effective uid of the current program.
a0d0e21e 164 */
a845a0d4 165#$d_seteuid HAS_SETEUID /**/
a0d0e21e 166
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167/* HAS_SETLINEBUF:
168 * This symbol, if defined, indicates that the setlinebuf routine is
169 * available to change stderr or stdout from block-buffered or unbuffered
170 * to a line-buffered mode.
a687059c 171 */
a845a0d4 172#$d_setlinebuf HAS_SETLINEBUF /**/
a687059c 173
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174/* HAS_SETLOCALE:
175 * This symbol, if defined, indicates that the setlocale routine is
176 * available to handle locale-specific ctype implementations.
a0d0e21e 177 */
a845a0d4 178#$d_setlocale HAS_SETLOCALE /**/
a0d0e21e 179
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180/* HAS_SETPGID:
181 * This symbol, if defined, indicates that the setpgid(pid, gpid)
182 * routine is available to set process group ID.
a0d0e21e 183 */
a845a0d4 184#$d_setpgid HAS_SETPGID /**/
a0d0e21e 185
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186/* HAS_SETPGRP2:
187 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
188 * routine is available to set the current process group.
5f05dabc 189 */
a845a0d4 190#$d_setpgrp2 HAS_SETPGRP2 /**/
5f05dabc 191
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192/* HAS_SETPRIORITY:
193 * This symbol, if defined, indicates that the setpriority routine is
194 * available to set a process's priority.
378cc40b 195 */
a845a0d4 196#$d_setprior HAS_SETPRIORITY /**/
378cc40b 197
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198/* HAS_SETREGID:
199 * This symbol, if defined, indicates that the setregid routine is
200 * available to change the real and effective gid of the current
201 * process.
a0d0e21e 202 */
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203/* HAS_SETRESGID:
204 * This symbol, if defined, indicates that the setresgid routine is
205 * available to change the real, effective and saved gid of the current
206 * process.
dfe9444c 207 */
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208#$d_setregid HAS_SETREGID /**/
209#$d_setresgid HAS_SETRESGID /**/
dfe9444c 210
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211/* HAS_SETREUID:
212 * This symbol, if defined, indicates that the setreuid routine is
213 * available to change the real and effective uid of the current
214 * process.
d8f2e4cc 215 */
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216/* HAS_SETRESUID:
217 * This symbol, if defined, indicates that the setresuid routine is
218 * available to change the real, effective and saved uid of the current
219 * process.
a0d0e21e 220 */
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221#$d_setreuid HAS_SETREUID /**/
222#$d_setresuid HAS_SETRESUID /**/
a0d0e21e 223
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224/* HAS_SETRGID:
225 * This symbol, if defined, indicates that the setrgid routine is available
226 * to change the real gid of the current program.
a687059c 227 */
a845a0d4 228#$d_setrgid HAS_SETRGID /**/
ecfc5424 229
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230/* HAS_SETRUID:
231 * This symbol, if defined, indicates that the setruid routine is available
232 * to change the real uid of the current program.
378cc40b 233 */
a845a0d4 234#$d_setruid HAS_SETRUID /**/
378cc40b 235
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236/* HAS_SETSID:
237 * This symbol, if defined, indicates that the setsid routine is
238 * available to set the process group ID.
0d3e774c 239 */
a845a0d4 240#$d_setsid HAS_SETSID /**/
0d3e774c 241
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242/* HAS_STRCHR:
243 * This symbol is defined to indicate that the strchr()/strrchr()
244 * functions are available for string searching. If not, try the
245 * index()/rindex() pair.
ecfc5424 246 */
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247/* HAS_INDEX:
248 * This symbol is defined to indicate that the index()/rindex()
249 * functions are available for string searching.
a0d0e21e 250 */
a845a0d4
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251#$d_strchr HAS_STRCHR /**/
252#$d_index HAS_INDEX /**/
a0d0e21e 253
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254/* HAS_STRCOLL:
255 * This symbol, if defined, indicates that the strcoll routine is
256 * available to compare strings using collating information.
a687059c 257 */
a845a0d4 258#$d_strcoll HAS_STRCOLL /**/
a687059c 259
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260/* USE_STRUCT_COPY:
261 * This symbol, if defined, indicates that this C compiler knows how
262 * to copy structures. If undefined, you'll need to use a block copy
263 * routine of some sort instead.
a0d0e21e 264 */
a845a0d4 265#$d_strctcpy USE_STRUCT_COPY /**/
a0d0e21e 266
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267/* HAS_STRTOD:
268 * This symbol, if defined, indicates that the strtod routine is
269 * available to provide better numeric string conversion than atof().
a0d0e21e 270 */
a845a0d4 271#$d_strtod HAS_STRTOD /**/
a0d0e21e 272
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273/* HAS_STRTOL:
274 * This symbol, if defined, indicates that the strtol routine is available
275 * to provide better numeric string conversion than atoi() and friends.
a0d0e21e 276 */
a845a0d4 277#$d_strtol HAS_STRTOL /**/
a0d0e21e 278
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279/* HAS_STRXFRM:
280 * This symbol, if defined, indicates that the strxfrm() routine is
281 * available to transform strings.
378cc40b 282 */
a845a0d4 283#$d_strxfrm HAS_STRXFRM /**/
2304df62 284
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285/* HAS_SYMLINK:
286 * This symbol, if defined, indicates that the symlink routine is available
287 * to create symbolic links.
9f971974 288 */
a845a0d4 289#$d_symlink HAS_SYMLINK /**/
9f971974 290
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291/* HAS_SYSCALL:
292 * This symbol, if defined, indicates that the syscall routine is
293 * available to call arbitrary system calls. If undefined, that's tough.
9f971974 294 */
a845a0d4 295#$d_syscall HAS_SYSCALL /**/
9f971974 296
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297/* HAS_SYSCONF:
298 * This symbol, if defined, indicates that sysconf() is available
299 * to determine system related limits and options.
9f971974 300 */
a845a0d4 301#$d_sysconf HAS_SYSCONF /**/
378cc40b 302
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303/* HAS_SYSTEM:
304 * This symbol, if defined, indicates that the system routine is
305 * available to issue a shell command.
a687059c 306 */
a845a0d4 307#$d_system HAS_SYSTEM /**/
fe14fcc3 308
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309/* HAS_TCGETPGRP:
310 * This symbol, if defined, indicates that the tcgetpgrp routine is
311 * available to get foreground process group ID.
ecfc5424 312 */
a845a0d4 313#$d_tcgetpgrp HAS_TCGETPGRP /**/
ecfc5424 314
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315/* HAS_TCSETPGRP:
316 * This symbol, if defined, indicates that the tcsetpgrp routine is
317 * available to set foreground process group ID.
a0d0e21e 318 */
a845a0d4 319#$d_tcsetpgrp HAS_TCSETPGRP /**/
a0d0e21e 320
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321/* HAS_TRUNCATE:
322 * This symbol, if defined, indicates that the truncate routine is
323 * available to truncate files.
fe749a9f 324 */
a845a0d4 325#$d_truncate HAS_TRUNCATE /**/
fe749a9f 326
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327/* HAS_TZNAME:
328 * This symbol, if defined, indicates that the tzname[] array is
329 * available to access timezone names.
fe749a9f 330 */
a845a0d4 331#$d_tzname HAS_TZNAME /**/
fe749a9f 332
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333/* HAS_UMASK:
334 * This symbol, if defined, indicates that the umask routine is
335 * available to set and get the value of the file creation mask.
fe14fcc3 336 */
a845a0d4 337#$d_umask HAS_UMASK /**/
a687059c 338
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339/* HAS_USLEEP:
340 * This symbol, if defined, indicates that the usleep routine is
341 * available to let the process sleep on a sub-second accuracy.
ecfc5424 342 */
a845a0d4 343#$d_usleep HAS_USLEEP /**/
ecfc5424 344
a845a0d4
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345/* HASVOLATILE:
346 * This symbol, if defined, indicates that this C compiler knows about
347 * the volatile declaration.
a687059c 348 */
a845a0d4
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349#$d_volatile HASVOLATILE /**/
350#ifndef HASVOLATILE
351#define volatile
352#endif
a687059c 353
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354/* HAS_WAIT4:
355 * This symbol, if defined, indicates that wait4() exists.
fe14fcc3 356 */
a845a0d4 357#$d_wait4 HAS_WAIT4 /**/
a0d0e21e 358
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359/* HAS_WAITPID:
360 * This symbol, if defined, indicates that the waitpid routine is
361 * available to wait for child process.
8e07c86e 362 */
a845a0d4 363#$d_waitpid HAS_WAITPID /**/
8e07c86e 364
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365/* HAS_WCSTOMBS:
366 * This symbol, if defined, indicates that the wcstombs routine is
367 * available to convert wide character strings to multibyte strings.
a0d0e21e 368 */
a845a0d4 369#$d_wcstombs HAS_WCSTOMBS /**/
a0d0e21e 370
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371/* HAS_WCTOMB:
372 * This symbol, if defined, indicates that the wctomb routine is available
373 * to covert a wide character to a multibyte.
a0d0e21e 374 */
a845a0d4 375#$d_wctomb HAS_WCTOMB /**/
a0d0e21e 376
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377/* I_ARPA_INET:
378 * This symbol, if defined, indicates to the C program that it should
379 * include <arpa/inet.h> to get inet_addr and friends declarations.
a0d0e21e 380 */
a845a0d4 381#$i_arpainet I_ARPA_INET /**/
a0d0e21e 382
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383/* I_DBM:
384 * This symbol, if defined, indicates that <dbm.h> exists and should
385 * be included.
a0d0e21e 386 */
a845a0d4
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387/* I_RPCSVC_DBM:
388 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
389 * should be included.
a0d0e21e 390 */
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391#$i_dbm I_DBM /**/
392#$i_rpcsvcdbm I_RPCSVC_DBM /**/
fe14fcc3 393
a845a0d4
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394/* I_DIRENT:
395 * This symbol, if defined, indicates to the C program that it should
396 * include <dirent.h>. Using this symbol also triggers the definition
397 * of the Direntry_t define which ends up being 'struct dirent' or
398 * 'struct direct' depending on the availability of <dirent.h>.
378cc40b 399 */
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400/* DIRNAMLEN:
401 * This symbol, if defined, indicates to the C program that the length
402 * of directory entry names is provided by a d_namlen field. Otherwise
403 * you need to do strlen() on the d_name field.
9f971974 404 */
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405/* Direntry_t:
406 * This symbol is set to 'struct direct' or 'struct dirent' depending on
407 * whether dirent is available or not. You should use this pseudo type to
408 * portably declare your directory entries.
fe14fcc3 409 */
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410#$i_dirent I_DIRENT /**/
411#$d_dirnamlen DIRNAMLEN /**/
412#define Direntry_t $direntrytype
a687059c 413
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414/* I_DLFCN:
415 * This symbol, if defined, indicates that <dlfcn.h> exists and should
416 * be included.
378cc40b 417 */
a845a0d4 418#$i_dlfcn I_DLFCN /**/
378cc40b 419
a845a0d4
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420/* I_FCNTL:
421 * This manifest constant tells the C program to include <fcntl.h>.
378cc40b 422 */
a845a0d4 423#$i_fcntl I_FCNTL /**/
2304df62 424
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425/* I_FLOAT:
426 * This symbol, if defined, indicates to the C program that it should
427 * include <float.h> to get definition of symbols like DBL_MAX or
428 * DBL_MIN, i.e. machine dependent floating point values.
a0d0e21e 429 */
a845a0d4 430#$i_float I_FLOAT /**/
a0d0e21e 431
a845a0d4
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432/* I_LIMITS:
433 * This symbol, if defined, indicates to the C program that it should
434 * include <limits.h> to get definition of symbols like WORD_BIT or
435 * LONG_MAX, i.e. machine dependant limitations.
a0d0e21e 436 */
a845a0d4 437#$i_limits I_LIMITS /**/
a0d0e21e 438
a845a0d4
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439/* I_LOCALE:
440 * This symbol, if defined, indicates to the C program that it should
441 * include <locale.h>.
dfe9444c 442 */
a845a0d4 443#$i_locale I_LOCALE /**/
dfe9444c 444
a845a0d4
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445/* I_MATH:
446 * This symbol, if defined, indicates to the C program that it should
447 * include <math.h>.
d8f2e4cc 448 */
a845a0d4 449#$i_math I_MATH /**/
d8f2e4cc 450
a845a0d4
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451/* I_MEMORY:
452 * This symbol, if defined, indicates to the C program that it should
453 * include <memory.h>.
a687059c 454 */
a845a0d4 455#$i_memory I_MEMORY /**/
a687059c 456
a845a0d4
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457/* I_NET_ERRNO:
458 * This symbol, if defined, indicates that <net/errno.h> exists and
459 * should be included.
a687059c 460 */
a845a0d4 461#$i_neterrno I_NET_ERRNO /**/
a687059c 462
a845a0d4
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463/* I_NETINET_IN:
464 * This symbol, if defined, indicates to the C program that it should
465 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
a687059c 466 */
a845a0d4 467#$i_niin I_NETINET_IN /**/
a687059c 468
a845a0d4
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469/* I_SFIO:
470 * This symbol, if defined, indicates to the C program that it should
471 * include <sfio.h>.
378cc40b 472 */
a845a0d4 473#$i_sfio I_SFIO /**/
378cc40b 474
a845a0d4
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475/* I_STDDEF:
476 * This symbol, if defined, indicates that <stddef.h> exists and should
477 * be included.
378cc40b 478 */
a845a0d4 479#$i_stddef I_STDDEF /**/
2304df62 480
a845a0d4
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481/* I_STDLIB:
482 * This symbol, if defined, indicates that <stdlib.h> exists and should
483 * be included.
2304df62 484 */
a845a0d4 485#$i_stdlib I_STDLIB /**/
fe14fcc3 486
a845a0d4
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487/* I_STRING:
488 * This symbol, if defined, indicates to the C program that it should
489 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
c2960299 490 */
a845a0d4 491#$i_string I_STRING /**/
dfe9444c 492
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493/* I_SYS_DIR:
494 * This symbol, if defined, indicates to the C program that it should
495 * include <sys/dir.h>.
16d20bd9 496 */
a845a0d4 497#$i_sysdir I_SYS_DIR /**/
dfe9444c 498
a845a0d4
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499/* I_SYS_FILE:
500 * This symbol, if defined, indicates to the C program that it should
501 * include <sys/file.h> to get definition of R_OK and friends.
c2960299 502 */
a845a0d4 503#$i_sysfile I_SYS_FILE /**/
8d063cd8 504
a845a0d4
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505/* I_SYS_IOCTL:
506 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
507 * be included. Otherwise, include <sgtty.h> or <termio.h>.
a89d8a78 508 */
a845a0d4
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509/* I_SYS_SOCKIO:
510 * This symbol, if defined, indicates the <sys/sockio.h> should be included
511 * to get socket ioctl options, like SIOCATMARK.
a89d8a78 512 */
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513#$i_sysioctl I_SYS_IOCTL /**/
514#$i_syssockio I_SYS_SOCKIO /**/
a89d8a78 515
a845a0d4
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516/* I_SYS_NDIR:
517 * This symbol, if defined, indicates to the C program that it should
518 * include <sys/ndir.h>.
a0d0e21e 519 */
a845a0d4 520#$i_sysndir I_SYS_NDIR /**/
a0d0e21e 521
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522/* I_SYS_PARAM:
523 * This symbol, if defined, indicates to the C program that it should
524 * include <sys/param.h>.
2e1b3b7e 525 */
a845a0d4 526#$i_sysparam I_SYS_PARAM /**/
2e1b3b7e 527
a845a0d4
JH
528/* I_SYS_RESOURCE:
529 * This symbol, if defined, indicates to the C program that it should
530 * include <sys/resource.h>.
a687059c 531 */
a845a0d4 532#$i_sysresrc I_SYS_RESOURCE /**/
e5d73d77 533
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534/* I_SYS_SELECT:
535 * This symbol, if defined, indicates to the C program that it should
536 * include <sys/select.h> in order to get definition of struct timeval.
ecfc5424 537 */
a845a0d4 538#$i_sysselct I_SYS_SELECT /**/
ecfc5424 539
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540/* I_SYS_STAT:
541 * This symbol, if defined, indicates to the C program that it should
542 * include <sys/stat.h>.
9f971974 543 */
a845a0d4 544#$i_sysstat I_SYS_STAT /**/
9f971974 545
a845a0d4
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546/* I_SYS_TIMES:
547 * This symbol, if defined, indicates to the C program that it should
548 * include <sys/times.h>.
85e6fe83 549 */
a845a0d4 550#$i_systimes I_SYS_TIMES /**/
a0d0e21e 551
a845a0d4
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552/* I_SYS_TYPES:
553 * This symbol, if defined, indicates to the C program that it should
554 * include <sys/types.h>.
a0d0e21e 555 */
a845a0d4 556#$i_systypes I_SYS_TYPES /**/
85e6fe83 557
a845a0d4
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558/* I_SYS_UN:
559 * This symbol, if defined, indicates to the C program that it should
560 * include <sys/un.h> to get UNIX domain socket definitions.
87250799 561 */
a845a0d4 562#$i_sysun I_SYS_UN /**/
87250799 563
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564/* I_SYS_WAIT:
565 * This symbol, if defined, indicates to the C program that it should
566 * include <sys/wait.h>.
a0d0e21e 567 */
a845a0d4 568#$i_syswait I_SYS_WAIT /**/
e876cf0b 569
a0d0e21e
LW
570/* I_TERMIO:
571 * This symbol, if defined, indicates that the program should include
572 * <termio.h> rather than <sgtty.h>. There are also differences in
573 * the ioctl() calls that depend on the value of this symbol.
574 */
575/* I_TERMIOS:
576 * This symbol, if defined, indicates that the program should include
577 * the POSIX termios.h rather than sgtty.h or termio.h.
578 * There are also differences in the ioctl() calls that depend on the
579 * value of this symbol.
580 */
581/* I_SGTTY:
582 * This symbol, if defined, indicates that the program should include
583 * <sgtty.h> rather than <termio.h>. There are also differences in
584 * the ioctl() calls that depend on the value of this symbol.
585 */
586#$i_termio I_TERMIO /**/
587#$i_termios I_TERMIOS /**/
588#$i_sgtty I_SGTTY /**/
589
85e6fe83
LW
590/* I_UNISTD:
591 * This symbol, if defined, indicates to the C program that it should
592 * include <unistd.h>.
593 */
594#$i_unistd I_UNISTD /**/
d8f2e4cc 595
2304df62 596/* I_UTIME:
d8f2e4cc 597 * This symbol, if defined, indicates to the C program that it should
2304df62 598 * include <utime.h>.
d8f2e4cc 599 */
2304df62 600#$i_utime I_UTIME /**/
d8f2e4cc 601
dfe9444c
AD
602/* I_VALUES:
603 * This symbol, if defined, indicates to the C program that it should
604 * include <values.h> to get definition of symbols like MINFLOAT or
605 * MAXLONG, i.e. machine dependant limitations. Probably, you
606 * should use <limits.h> instead, if it is available.
607 */
608#$i_values I_VALUES /**/
609
a0d0e21e
LW
610/* I_VFORK:
611 * This symbol, if defined, indicates to the C program that it should
612 * include vfork.h.
613 */
614#$i_vfork I_VFORK /**/
a687059c 615
aaacdc8b
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616/* INTSIZE:
617 * This symbol contains the value of sizeof(int) so that the C
618 * preprocessor can make decisions based on it.
619 */
620/* LONGSIZE:
621 * This symbol contains the value of sizeof(long) so that the C
622 * preprocessor can make decisions based on it.
623 */
624/* SHORTSIZE:
625 * This symbol contains the value of sizeof(short) so that the C
626 * preprocessor can make decisions based on it.
627 */
628#define INTSIZE $intsize /**/
629#define LONGSIZE $longsize /**/
630#define SHORTSIZE $shortsize /**/
631
632/* MULTIARCH:
633 * This symbol, if defined, signifies that the build
634 * process will produce some binary files that are going to be
635 * used in a cross-platform environment. This is the case for
636 * example with the NeXT "fat" binaries that contain executables
637 * for several CPUs.
638 */
639#$multiarch MULTIARCH /**/
640
de1c2614
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641/* HAS_QUAD:
642 * This symbol, if defined, tells that there's a 64-bit integer type,
1b8cd678
JH
643 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
644 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
a22e52b9 645 */
de1c2614 646#$d_quad HAS_QUAD /**/
b4eb6b3d
JH
647#ifdef HAS_QUAD
648# define Quad_t $quadtype /**/
649# define Uquad_t $uquadtype /**/
650# define QUADKIND $quadkind /**/
651# define QUAD_IS_INT 1
652# define QUAD_IS_LONG 2
653# define QUAD_IS_LONG_LONG 3
654# define QUAD_IS_INT64_T 4
655#endif
a22e52b9 656
5ff3f7a4
GS
657/* HAS_ACCESSX:
658 * This symbol, if defined, indicates that the accessx routine is
659 * available to do extended access checks.
660 */
661#$d_accessx HAS_ACCESSX /**/
662
663/* HAS_EACCESS:
664 * This symbol, if defined, indicates that the eaccess routine is
665 * available to do extended access checks.
666 */
667#$d_eaccess HAS_EACCESS /**/
668
669/* I_SYS_ACCESS:
670 * This symbol, if defined, indicates to the C program that it should
85ab1d1d 671 * include <sys/access.h>.
5ff3f7a4
GS
672 */
673#$i_sysaccess I_SYS_ACCESS /**/
674
675/* I_SYS_SECURITY:
676 * This symbol, if defined, indicates to the C program that it should
677 * include <sys/security.h>.
678 */
679#$i_syssecrt I_SYS_SECURITY /**/
680
dfe9444c 681/* MEM_ALIGNBYTES:
68c15b6f 682 * This symbol contains the number of bytes required to align a
87b71857
JH
683 * double, or a long double when applicable. Usual values are 2,
684 * 4 and 8. The default is eight, for safety.
5f05dabc 685 */
5440bc8e 686#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
b4eb6b3d
JH
687# define MEM_ALIGNBYTES 8
688#else
689#define MEM_ALIGNBYTES $alignbytes
690#endif
5f05dabc 691
8e07c86e 692/* BYTEORDER:
e876cf0b 693 * This symbol holds the hexadecimal constant defined in byteorder,
24412007 694 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
68c15b6f
HM
695 * If the compiler supports cross-compiling or multiple-architecture
696 * binaries (eg. on NeXT systems), use compiler-defined macros to
697 * determine the byte order.
7bac28a0 698 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
e876cf0b
PP
699 * Binaries (MAB) on either big endian or little endian machines.
700 * The endian-ness is available at compile-time. This only matters
701 * for perl, where the config.h can be generated and installed on
702 * one system, and used by a different architecture to build an
703 * extension. Older versions of NeXT that might not have
704 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
705 * so the default case (for NeXT) is big endian to catch them.
706 * This might matter for NeXT 3.0.
8e07c86e 707 */
5440bc8e 708#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
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709# ifdef __LITTLE_ENDIAN__
710# if LONGSIZE == 4
711# define BYTEORDER 0x1234
712# else
713# if LONGSIZE == 8
714# define BYTEORDER 0x12345678
715# endif
716# endif
717# else
718# ifdef __BIG_ENDIAN__
719# if LONGSIZE == 4
720# define BYTEORDER 0x4321
721# else
722# if LONGSIZE == 8
723# define BYTEORDER 0x87654321
724# endif
725# endif
726# endif
727# endif
728# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
729# define BYTEORDER 0x4321
730# endif
731#else
732#define BYTEORDER 0x$byteorder /* large digits for MSB */
733#endif /* NeXT */
8e07c86e 734
dfe9444c
AD
735/* CASTI32:
736 * This symbol is defined if the C compiler can cast negative
737 * or large floating point numbers to 32-bit ints.
1aef975c 738 */
dfe9444c 739#$d_casti32 CASTI32 /**/
85e6fe83 740
dfe9444c
AD
741/* CASTNEGFLOAT:
742 * This symbol is defined if the C compiler can cast negative
743 * numbers to unsigned longs, ints and shorts.
85e6fe83 744 */
dfe9444c
AD
745/* CASTFLAGS:
746 * This symbol contains flags that say what difficulties the compiler
747 * has casting odd floating values to unsigned long:
748 * 0 = ok
749 * 1 = couldn't cast < 0
750 * 2 = couldn't cast >= 0x80000000
751 * 4 = couldn't cast in argument expression list
bccf77a5 752 */
dfe9444c
AD
753#$d_castneg CASTNEGFLOAT /**/
754#define CASTFLAGS $castflags /**/
755
756/* VOID_CLOSEDIR:
757 * This symbol, if defined, indicates that the closedir() routine
758 * does not return a value.
bccf77a5 759 */
dfe9444c 760#$d_void_closedir VOID_CLOSEDIR /**/
bccf77a5 761
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762/* HAS_FD_SET:
763 * This symbol, when defined, indicates presence of the fd_set typedef
764 * in <sys/types.h>
ff935051 765 */
a845a0d4 766#$d_fd_set HAS_FD_SET /**/
ff935051 767
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768/* Gconvert:
769 * This preprocessor macro is defined to convert a floating point
770 * number to a string without a trailing decimal point. This
771 * emulates the behavior of sprintf("%g"), but is sometimes much more
772 * efficient. If gconvert() is not available, but gcvt() drops the
773 * trailing decimal point, then gcvt() is used. If all else fails,
774 * a macro using sprintf("%g") is used. Arguments for the Gconvert
775 * macro are: value, number of digits, whether trailing zeros should
776 * be retained, and the output buffer.
777 * The usual values are:
778 * d_Gconvert='gconvert((x),(n),(t),(b))'
779 * d_Gconvert='gcvt((x),(n),(b))'
780 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
781 * The last two assume trailing zeros should not be kept.
ff935051 782 */
a845a0d4 783#define Gconvert(x,n,t,b) $d_Gconvert
a33c94aa 784
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785/* HAS_GETPAGESIZE:
786 * This symbol, if defined, indicates that the getpagesize system call
787 * is available to get system page size, which is the granularity of
788 * many memory management calls.
10bc17b6 789 */
a845a0d4 790#$d_getpagsz HAS_GETPAGESIZE /**/
10bc17b6 791
a845a0d4
JH
792/* HAS_GNULIBC:
793 * This symbol, if defined, indicates to the C program that
794 * the GNU C library is being used. A better check is to use
795 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
ff935051 796 */
a845a0d4
JH
797#$d_gnulibc HAS_GNULIBC /**/
798#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
799# define _GNU_SOURCE
800#endif
801/* HAS_ISASCII:
802 * This manifest constant lets the C program know that isascii
803 * is available.
10bc17b6 804 */
a845a0d4 805#$d_isascii HAS_ISASCII /**/
10bc17b6 806
a845a0d4
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807/* HAS_LCHOWN:
808 * This symbol, if defined, indicates that the lchown routine is
809 * available to operate on a symbolic link (instead of following the
810 * link).
78a7c709 811 */
a845a0d4 812#$d_lchown HAS_LCHOWN /**/
78a7c709 813
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814/* HAS_OPEN3:
815 * This manifest constant lets the C program know that the three
816 * argument form of open(2) is available.
c7aff470 817 */
a845a0d4 818#$d_open3 HAS_OPEN3 /**/
44b94491 819
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820/* HAS_SAFE_BCOPY:
821 * This symbol, if defined, indicates that the bcopy routine is available
822 * to copy potentially overlapping memory blocks. Normally, you should
823 * probably use memmove() or memcpy(). If neither is defined, roll your
824 * own version.
c7aff470 825 */
a845a0d4 826#$d_safebcpy HAS_SAFE_BCOPY /**/
c7aff470 827
a845a0d4
JH
828/* HAS_SAFE_MEMCPY:
829 * This symbol, if defined, indicates that the memcpy routine is available
830 * to copy potentially overlapping memory blocks. If you need to
831 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
832 * use memmove() instead, if available.
c7aff470 833 */
a845a0d4 834#$d_safemcpy HAS_SAFE_MEMCPY /**/
c7aff470 835
a845a0d4
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836/* HAS_SANE_MEMCMP:
837 * This symbol, if defined, indicates that the memcmp routine is available
838 * and can be used to compare relative magnitudes of chars with their high
839 * bits set. If it is not defined, roll your own version.
840 */
841#$d_sanemcmp HAS_SANE_MEMCMP /**/
842
843/* HAS_SIGACTION:
844 * This symbol, if defined, indicates that Vr4's sigaction() routine
845 * is available.
846 */
847#$d_sigaction HAS_SIGACTION /**/
848
849/* HAS_SIGSETJMP:
850 * This variable indicates to the C program that the sigsetjmp()
851 * routine is available to save the calling process's registers
852 * and stack environment for later use by siglongjmp(), and
853 * to optionally save the process's signal mask. See
854 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
855 */
856/* Sigjmp_buf:
857 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
858 */
859/* Sigsetjmp:
860 * This macro is used in the same way as sigsetjmp(), but will invoke
861 * traditional setjmp() if sigsetjmp isn't available.
862 * See HAS_SIGSETJMP.
863 */
864/* Siglongjmp:
865 * This macro is used in the same way as siglongjmp(), but will invoke
866 * traditional longjmp() if siglongjmp isn't available.
867 * See HAS_SIGSETJMP.
868 */
869#$d_sigsetjmp HAS_SIGSETJMP /**/
870#ifdef HAS_SIGSETJMP
871#define Sigjmp_buf sigjmp_buf
872#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
873#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
874#else
875#define Sigjmp_buf jmp_buf
876#define Sigsetjmp(buf,save_mask) setjmp((buf))
877#define Siglongjmp(buf,retval) longjmp((buf),(retval))
878#endif
879
880/* USE_STDIO_PTR:
881 * This symbol is defined if the _ptr and _cnt fields (or similar)
882 * of the stdio FILE structure can be used to access the stdio buffer
883 * for a file handle. If this is defined, then the FILE_ptr(fp)
884 * and FILE_cnt(fp) macros will also be defined and should be used
885 * to access these fields.
886 */
887/* FILE_ptr:
888 * This macro is used to access the _ptr field (or equivalent) of the
889 * FILE structure pointed to by its argument. This macro will always be
890 * defined if USE_STDIO_PTR is defined.
891 */
892/* STDIO_PTR_LVALUE:
893 * This symbol is defined if the FILE_ptr macro can be used as an
894 * lvalue.
895 */
896/* FILE_cnt:
897 * This macro is used to access the _cnt field (or equivalent) of the
898 * FILE structure pointed to by its argument. This macro will always be
899 * defined if USE_STDIO_PTR is defined.
900 */
901/* STDIO_CNT_LVALUE:
902 * This symbol is defined if the FILE_cnt macro can be used as an
903 * lvalue.
904 */
905/* STDIO_PTR_LVAL_SETS_CNT:
906 * This symbol is defined if using the FILE_ptr macro as an lvalue
907 * to increase the pointer by n has the side effect of decreasing the
908 * value of File_cnt(fp) by n.
909 */
910/* STDIO_PTR_LVAL_NOCHANGE_CNT:
911 * This symbol is defined if using the FILE_ptr macro as an lvalue
912 * to increase the pointer by n leaves File_cnt(fp) unchanged.
913 */
914#$d_stdstdio USE_STDIO_PTR /**/
915#ifdef USE_STDIO_PTR
916#define FILE_ptr(fp) $stdio_ptr
917#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
918#define FILE_cnt(fp) $stdio_cnt
919#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
920#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/
921#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/
922#endif
923
924/* USE_STDIO_BASE:
925 * This symbol is defined if the _base field (or similar) of the
926 * stdio FILE structure can be used to access the stdio buffer for
927 * a file handle. If this is defined, then the FILE_base(fp) macro
928 * will also be defined and should be used to access this field.
929 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
930 * to determine the number of bytes in the buffer. USE_STDIO_BASE
931 * will never be defined unless USE_STDIO_PTR is.
932 */
933/* FILE_base:
934 * This macro is used to access the _base field (or equivalent) of the
935 * FILE structure pointed to by its argument. This macro will always be
936 * defined if USE_STDIO_BASE is defined.
937 */
938/* FILE_bufsiz:
939 * This macro is used to determine the number of bytes in the I/O
940 * buffer pointed to by _base field (or equivalent) of the FILE
941 * structure pointed to its argument. This macro will always be defined
942 * if USE_STDIO_BASE is defined.
943 */
944#$d_stdiobase USE_STDIO_BASE /**/
945#ifdef USE_STDIO_BASE
946#define FILE_base(fp) $stdio_base
947#define FILE_bufsiz(fp) $stdio_bufsiz
948#endif
949
950/* HAS_VPRINTF:
951 * This symbol, if defined, indicates that the vprintf routine is available
952 * to printf with a pointer to an argument list. If unavailable, you
953 * may need to write your own, probably in terms of _doprnt().
954 */
955/* USE_CHAR_VSPRINTF:
956 * This symbol is defined if this system has vsprintf() returning type
957 * (char*). The trend seems to be to declare it as "int vsprintf()". It
958 * is up to the package author to declare vsprintf correctly based on the
959 * symbol.
960 */
961#$d_vprintf HAS_VPRINTF /**/
962#$d_charvspr USE_CHAR_VSPRINTF /**/
963
964/* DOUBLESIZE:
965 * This symbol contains the size of a double, so that the C preprocessor
966 * can make decisions based on it.
967 */
968#define DOUBLESIZE $doublesize /**/
969
970/* I_TIME:
971 * This symbol, if defined, indicates to the C program that it should
972 * include <time.h>.
973 */
974/* I_SYS_TIME:
975 * This symbol, if defined, indicates to the C program that it should
976 * include <sys/time.h>.
977 */
978/* I_SYS_TIME_KERNEL:
979 * This symbol, if defined, indicates to the C program that it should
980 * include <sys/time.h> with KERNEL defined.
981 */
982/* HAS_TM_TM_ZONE:
983 * This symbol, if defined, indicates to the C program that
984 * the struct tm has a tm_zone field.
985 */
986/* HAS_TM_TM_GMTOFF:
987 * This symbol, if defined, indicates to the C program that
988 * the struct tm has a tm_gmtoff field.
989 */
990#$i_time I_TIME /**/
991#$i_systime I_SYS_TIME /**/
992#$i_systimek I_SYS_TIME_KERNEL /**/
993#$d_tm_tm_zone HAS_TM_TM_ZONE /**/
994#$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/
995
996/* VAL_O_NONBLOCK:
997 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
998 * non-blocking I/O for the file descriptor. Note that there is no way
999 * back, i.e. you cannot turn it blocking again this way. If you wish to
1000 * alternatively switch between blocking and non-blocking, use the
1001 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1002 */
1003/* VAL_EAGAIN:
1004 * This symbol holds the errno error code set by read() when no data was
1005 * present on the non-blocking file descriptor.
1006 */
1007/* RD_NODATA:
1008 * This symbol holds the return code from read() when no data is present
1009 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1010 * not defined, then you can't distinguish between no data and EOF by
1011 * issuing a read(). You'll have to find another way to tell for sure!
1012 */
1013/* EOF_NONBLOCK:
1014 * This symbol, if defined, indicates to the C program that a read() on
1015 * a non-blocking file descriptor will return 0 on EOF, and not the value
1016 * held in RD_NODATA (-1 usually, in that case!).
1017 */
1018#define VAL_O_NONBLOCK $o_nonblock
1019#define VAL_EAGAIN $eagain
1020#define RD_NODATA $rd_nodata
1021#$d_eofnblk EOF_NONBLOCK
1022
1023/* PTRSIZE:
1024 * This symbol contains the size of a pointer, so that the C preprocessor
1025 * can make decisions based on it. It will be sizeof(void *) if
1026 * the compiler supports (void *); otherwise it will be
1027 * sizeof(char *).
1028 */
1029#define PTRSIZE $ptrsize /**/
1030
1031/* Drand01:
1032 * This macro is to be used to generate uniformly distributed
1033 * random numbers over the range [0., 1.[. You may have to supply
1034 * an 'extern double drand48();' in your program since SunOS 4.1.3
1035 * doesn't provide you with anything relevant in its headers.
1036 * See HAS_DRAND48_PROTO.
1037 */
1038/* Rand_seed_t:
1039 * This symbol defines the type of the argument of the
1040 * random seed function.
1041 */
1042/* seedDrand01:
1043 * This symbol defines the macro to be used in seeding the
1044 * random number generator (see Drand01).
1045 */
1046/* RANDBITS:
1047 * This symbol indicates how many bits are produced by the
1048 * function used to generate normalized random numbers.
1049 * Values include 15, 16, 31, and 48.
1050 */
1051#define Drand01() $drand01 /**/
1052#define Rand_seed_t $randseedtype /**/
1053#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
1054#define RANDBITS $randbits /**/
1055
1056/* SSize_t:
1057 * This symbol holds the type used by functions that return
1058 * a count of bytes or an error condition. It must be a signed type.
1059 * It is usually ssize_t, but may be long or int, etc.
1060 * It may be necessary to include <sys/types.h> or <unistd.h>
1061 * to get any typedef'ed information.
1062 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1063 */
1064#define SSize_t $ssizetype /* signed count of bytes */
1065
1066/* HAS_ALARM:
1067 * This symbol, if defined, indicates that the alarm routine is
1068 * available.
1069 */
1070#$d_alarm HAS_ALARM /**/
1071
1072/* HASATTRIBUTE:
1073 * This symbol indicates the C compiler can check for function attributes,
1074 * such as printf formats. This is normally only supported by GNU cc.
1075 */
1076#$d_attribut HASATTRIBUTE /**/
1077#ifndef HASATTRIBUTE
1078#define __attribute__(_arg_)
1079#endif
1080
1081/* HAS_BCMP:
1082 * This symbol is defined if the bcmp() routine is available to
1083 * compare blocks of memory.
1084 */
1085#$d_bcmp HAS_BCMP /**/
1086
1087/* HAS_BCOPY:
1088 * This symbol is defined if the bcopy() routine is available to
1089 * copy blocks of memory.
1090 */
1091#$d_bcopy HAS_BCOPY /**/
1092
1093/* HAS_BZERO:
1094 * This symbol is defined if the bzero() routine is available to
1095 * set a memory block to 0.
1096 */
1097#$d_bzero HAS_BZERO /**/
1098
1099/* HAS_CHOWN:
1100 * This symbol, if defined, indicates that the chown routine is
1101 * available.
1102 */
1103#$d_chown HAS_CHOWN /**/
1104
1105/* HAS_CHROOT:
1106 * This symbol, if defined, indicates that the chroot routine is
1107 * available.
1108 */
1109#$d_chroot HAS_CHROOT /**/
1110
1111/* HAS_CHSIZE:
1112 * This symbol, if defined, indicates that the chsize routine is available
1113 * to truncate files. You might need a -lx to get this routine.
1114 */
1115#$d_chsize HAS_CHSIZE /**/
1116
1117/* HASCONST:
1118 * This symbol, if defined, indicates that this C compiler knows about
1119 * the const type. There is no need to actually test for that symbol
1120 * within your programs. The mere use of the "const" keyword will
1121 * trigger the necessary tests.
1122 */
1123#$d_const HASCONST /**/
1124#ifndef HASCONST
1125#define const
1126#endif
1127
1128/* HAS_CUSERID:
1129 * This symbol, if defined, indicates that the cuserid routine is
1130 * available to get character login names.
1131 */
1132#$d_cuserid HAS_CUSERID /**/
1133
1134/* HAS_DBL_DIG:
1135 * This symbol, if defined, indicates that this system's <float.h>
1136 * or <limits.h> defines the symbol DBL_DIG, which is the number
1137 * of significant digits in a double precision number. If this
1138 * symbol is not defined, a guess of 15 is usually pretty good.
1139 */
1140#$d_dbl_dig HAS_DBL_DIG /* */
1141
1142/* HAS_DIFFTIME:
1143 * This symbol, if defined, indicates that the difftime routine is
1144 * available.
1145 */
1146#$d_difftime HAS_DIFFTIME /**/
1147
1148/* HAS_DLERROR:
1149 * This symbol, if defined, indicates that the dlerror routine is
1150 * available to return a string describing the last error that
1151 * occurred from a call to dlopen(), dlclose() or dlsym().
1152 */
1153#$d_dlerror HAS_DLERROR /**/
1154
1155/* HAS_DUP2:
1156 * This symbol, if defined, indicates that the dup2 routine is
1157 * available to duplicate file descriptors.
1158 */
1159#$d_dup2 HAS_DUP2 /**/
1160
1161/* HAS_FCHMOD:
1162 * This symbol, if defined, indicates that the fchmod routine is available
1163 * to change mode of opened files. If unavailable, use chmod().
1164 */
1165#$d_fchmod HAS_FCHMOD /**/
1166
1167/* HAS_FCHOWN:
1168 * This symbol, if defined, indicates that the fchown routine is available
1169 * to change ownership of opened files. If unavailable, use chown().
1170 */
1171#$d_fchown HAS_FCHOWN /**/
1172
1173/* HAS_FCNTL:
1174 * This symbol, if defined, indicates to the C program that
1175 * the fcntl() function exists.
1176 */
1177#$d_fcntl HAS_FCNTL /**/
1178
1179/* HAS_FGETPOS:
1180 * This symbol, if defined, indicates that the fgetpos routine is
1181 * available to get the file position indicator, similar to ftell().
1182 */
1183#$d_fgetpos HAS_FGETPOS /**/
1184
1185/* HAS_FLOCK:
1186 * This symbol, if defined, indicates that the flock routine is
1187 * available to do file locking.
1188 */
1189#$d_flock HAS_FLOCK /**/
1190
1191/* HAS_FORK:
1192 * This symbol, if defined, indicates that the fork routine is
1193 * available.
1194 */
1195#$d_fork HAS_FORK /**/
1196
1197/* HAS_FSETPOS:
1198 * This symbol, if defined, indicates that the fsetpos routine is
1199 * available to set the file position indicator, similar to fseek().
1200 */
1201#$d_fsetpos HAS_FSETPOS /**/
1202
1203/* HAS_GETTIMEOFDAY:
1204 * This symbol, if defined, indicates that the gettimeofday() system
1205 * call is available for a sub-second accuracy clock. Usually, the file
1206 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
1207 * The type "Timeval" should be used to refer to "struct timeval".
1208 */
1209#$d_gettimeod HAS_GETTIMEOFDAY /**/
1210#ifdef HAS_GETTIMEOFDAY
1211#define Timeval struct timeval /* Structure used by gettimeofday() */
1212#endif
1213
1214/* HAS_GETGROUPS:
1215 * This symbol, if defined, indicates that the getgroups() routine is
1216 * available to get the list of process groups. If unavailable, multiple
1217 * groups are probably not supported.
1218 */
1219#$d_getgrps HAS_GETGROUPS /**/
1220
1221/* HAS_GETLOGIN:
1222 * This symbol, if defined, indicates that the getlogin routine is
1223 * available to get the login name.
1224 */
1225#$d_getlogin HAS_GETLOGIN /**/
1226
1227/* HAS_GETPGID:
1228 * This symbol, if defined, indicates to the C program that
1229 * the getpgid(pid) function is available to get the
1230 * process group id.
1231 */
1232#$d_getpgid HAS_GETPGID /**/
1233
1234/* HAS_GETPGRP2:
1235 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
1236 * routine is available to get the current process group.
1237 */
1238#$d_getpgrp2 HAS_GETPGRP2 /**/
1239
1240/* HAS_GETPPID:
1241 * This symbol, if defined, indicates that the getppid routine is
1242 * available to get the parent process ID.
1243 */
1244#$d_getppid HAS_GETPPID /**/
1245
1246/* HAS_GETPRIORITY:
1247 * This symbol, if defined, indicates that the getpriority routine is
1248 * available to get a process's priority.
1249 */
1250#$d_getprior HAS_GETPRIORITY /**/
1251
1252/* HAS_INET_ATON:
1253 * This symbol, if defined, indicates to the C program that the
1254 * inet_aton() function is available to parse IP address "dotted-quad"
1255 * strings.
1256 */
1257#$d_inetaton HAS_INET_ATON /**/
1258
1259/* HAS_KILLPG:
1260 * This symbol, if defined, indicates that the killpg routine is available
1261 * to kill process groups. If unavailable, you probably should use kill
1262 * with a negative process number.
1263 */
1264#$d_killpg HAS_KILLPG /**/
1265
1266/* HAS_LINK:
1267 * This symbol, if defined, indicates that the link routine is
1268 * available to create hard links.
1269 */
1270#$d_link HAS_LINK /**/
1271
1272/* HAS_LOCALECONV:
1273 * This symbol, if defined, indicates that the localeconv routine is
1274 * available for numeric and monetary formatting conventions.
1275 */
1276#$d_locconv HAS_LOCALECONV /**/
1277
1278/* HAS_LOCKF:
1279 * This symbol, if defined, indicates that the lockf routine is
1280 * available to do file locking.
1281 */
1282#$d_lockf HAS_LOCKF /**/
1283
1284/* HAS_LSTAT:
1285 * This symbol, if defined, indicates that the lstat routine is
1286 * available to do file stats on symbolic links.
1287 */
1288#$d_lstat HAS_LSTAT /**/
1289
1290/* HAS_MBLEN:
1291 * This symbol, if defined, indicates that the mblen routine is available
1292 * to find the number of bytes in a multibye character.
1293 */
1294#$d_mblen HAS_MBLEN /**/
1295
1296/* HAS_MBSTOWCS:
1297 * This symbol, if defined, indicates that the mbstowcs routine is
1298 * available to covert a multibyte string into a wide character string.
1299 */
1300#$d_mbstowcs HAS_MBSTOWCS /**/
1301
1302/* HAS_MBTOWC:
1303 * This symbol, if defined, indicates that the mbtowc routine is available
1304 * to covert a multibyte to a wide character.
1305 */
1306#$d_mbtowc HAS_MBTOWC /**/
1307
1308/* HAS_MEMCMP:
1309 * This symbol, if defined, indicates that the memcmp routine is available
1310 * to compare blocks of memory.
1311 */
1312#$d_memcmp HAS_MEMCMP /**/
1313
1314/* HAS_MEMCPY:
1315 * This symbol, if defined, indicates that the memcpy routine is available
1316 * to copy blocks of memory.
1317 */
1318#$d_memcpy HAS_MEMCPY /**/
1319
1320/* HAS_MEMMOVE:
1321 * This symbol, if defined, indicates that the memmove routine is available
1322 * to copy potentially overlapping blocks of memory. This should be used
1323 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
1324 * own version.
1325 */
1326#$d_memmove HAS_MEMMOVE /**/
1327
1328/* HAS_MEMSET:
1329 * This symbol, if defined, indicates that the memset routine is available
1330 * to set blocks of memory.
1331 */
1332#$d_memset HAS_MEMSET /**/
1333
1334/* HAS_MKDIR:
1335 * This symbol, if defined, indicates that the mkdir routine is available
1336 * to create directories. Otherwise you should fork off a new process to
1337 * exec /bin/mkdir.
1338 */
1339#$d_mkdir HAS_MKDIR /**/
1340
1341/* HAS_MKFIFO:
1342 * This symbol, if defined, indicates that the mkfifo routine is
1343 * available to create FIFOs. Otherwise, mknod should be able to
1344 * do it for you. However, if mkfifo is there, mknod might require
1345 * super-user privileges which mkfifo will not.
1346 */
1347#$d_mkfifo HAS_MKFIFO /**/
1348
1349/* HAS_MKTIME:
1350 * This symbol, if defined, indicates that the mktime routine is
1351 * available.
1352 */
1353#$d_mktime HAS_MKTIME /**/
1354
1355/* EBCDIC:
1356 * This symbol, if defined, indicates that this system uses
1357 * EBCDIC encoding.
1358 */
1359#$ebcdic EBCDIC /**/
1360
1361/* ARCHLIB:
1362 * This variable, if defined, holds the name of the directory in
1363 * which the user wants to put architecture-dependent public
1364 * library files for $package. It is most often a local directory
1365 * such as /usr/local/lib. Programs using this variable must be
1366 * prepared to deal with filename expansion. If ARCHLIB is the
1367 * same as PRIVLIB, it is not defined, since presumably the
1368 * program already searches PRIVLIB.
1369 */
1370/* ARCHLIB_EXP:
1371 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1372 * in programs that are not prepared to deal with ~ expansion at run-time.
1373 */
1374#$d_archlib ARCHLIB "$archlib" /**/
1375#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
1376
1377/* BIN:
1378 * This symbol holds the path of the bin directory where the package will
1379 * be installed. Program must be prepared to deal with ~name substitution.
1380 */
1381/* BIN_EXP:
1382 * This symbol is the filename expanded version of the BIN symbol, for
1383 * programs that do not want to deal with that at run-time.
1384 */
1385#define BIN "$bin" /**/
1386#define BIN_EXP "$binexp" /**/
1387
1388/* PERL_INC_VERSION_LIST:
1389 * This variable specifies the list of subdirectories in over
1390 * which perl.c:incpush() and lib/lib.pm will automatically
1391 * search when adding directories to @INC, in a format suitable
1392 * for a C initialization string. See the inc_version_list entry
1393 * in Porting/Glossary for more details.
1394 */
1395#define PERL_INC_VERSION_LIST $inc_version_list_init /**/
1396
1397/* INSTALL_USR_BIN_PERL:
1398 * This symbol, if defined, indicates that Perl is to be installed
1399 * also as /usr/bin/perl.
1400 */
1401#$installusrbinperl INSTALL_USR_BIN_PERL /**/
1402
1403/* PERL_OTHERLIBDIRS:
1404 * This variable contains a colon-separated set of paths for the perl
1405 * binary to search for additional library files or modules.
1406 * These directories will be tacked to the end of @INC.
1407 * Perl will automatically search below each path for version-
1408 * and architecture-specific directories. See PERL_INC_VERSION_LIST
1409 * for more details.
1410 */
1411#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/
1412
1413/* PRIVLIB:
1414 * This symbol contains the name of the private library for this package.
1415 * The library is private in the sense that it needn't be in anyone's
1416 * execution path, but it should be accessible by the world. The program
1417 * should be prepared to do ~ expansion.
1418 */
1419/* PRIVLIB_EXP:
1420 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1421 * in programs that are not prepared to deal with ~ expansion at run-time.
1422 */
1423#define PRIVLIB "$privlib" /**/
1424#define PRIVLIB_EXP "$privlibexp" /**/
1425
1426/* SITEARCH:
1427 * This symbol contains the name of the private library for this package.
1428 * The library is private in the sense that it needn't be in anyone's
1429 * execution path, but it should be accessible by the world. The program
1430 * should be prepared to do ~ expansion.
1431 * The standard distribution will put nothing in this directory.
1432 * After perl has been installed, users may install their own local
1433 * architecture-dependent modules in this directory with
1434 * MakeMaker Makefile.PL
1435 * or equivalent. See INSTALL for details.
1436 */
1437/* SITEARCH_EXP:
1438 * This symbol contains the ~name expanded version of SITEARCH, to be used
1439 * in programs that are not prepared to deal with ~ expansion at run-time.
1440 */
1441#define SITEARCH "$sitearch" /**/
1442#define SITEARCH_EXP "$sitearchexp" /**/
1443
1444/* SITELIB:
1445 * This symbol contains the name of the private library for this package.
1446 * The library is private in the sense that it needn't be in anyone's
1447 * execution path, but it should be accessible by the world. The program
1448 * should be prepared to do ~ expansion.
1449 * The standard distribution will put nothing in this directory.
1450 * After perl has been installed, users may install their own local
1451 * architecture-independent modules in this directory with
1452 * MakeMaker Makefile.PL
1453 * or equivalent. See INSTALL for details.
1454 */
1455/* SITELIB_EXP:
1456 * This symbol contains the ~name expanded version of SITELIB, to be used
1457 * in programs that are not prepared to deal with ~ expansion at run-time.
1458 */
1459/* SITELIB_STEM:
1460 * This define is SITELIB_EXP with any trailing version-specific component
1461 * removed. The elements in inc_version_list (inc_version_list.U) can
1462 * be tacked onto this variable to generate a list of directories to search.
1463 */
1464#define SITELIB "$sitelib" /**/
1465#define SITELIB_EXP "$sitelibexp" /**/
1466#define SITELIB_STEM "$sitelib_stem" /**/
1467
1468/* PERL_VENDORARCH:
1469 * If defined, this symbol contains the name of a private library.
1470 * The library is private in the sense that it needn't be in anyone's
1471 * execution path, but it should be accessible by the world.
1472 * It may have a ~ on the front.
1473 * The standard distribution will put nothing in this directory.
1474 * Vendors who distribute perl may wish to place their own
1475 * architecture-dependent modules and extensions in this directory with
1476 * MakeMaker Makefile.PL INSTALLDIRS=vendor
1477 * or equivalent. See INSTALL for details.
1478 */
1479/* PERL_VENDORARCH_EXP:
1480 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
1481 * in programs that are not prepared to deal with ~ expansion at run-time.
1482 */
1483#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/
1484#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/
1485
1486/* PERL_VENDORLIB_EXP:
1487 * This symbol contains the ~name expanded version of VENDORLIB, to be used
1488 * in programs that are not prepared to deal with ~ expansion at run-time.
1489 */
1490/* PERL_VENDORLIB_STEM:
1491 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
1492 * removed. The elements in inc_version_list (inc_version_list.U) can
1493 * be tacked onto this variable to generate a list of directories to search.
1494 */
1495#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
1496#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/
1497
1498/* OSNAME:
1499 * This symbol contains the name of the operating system, as determined
1500 * by Configure. You shouldn't rely on it too much; the specific
1501 * feature tests from Configure are generally more reliable.
1502 */
1503/* OSVERS:
1504 * This symbol contains the version of the operating system, as determined
1505 * by Configure. You shouldn't rely on it too much; the specific
1506 * feature tests from Configure are generally more reliable.
1507 */
1508#define OSNAME "$osname" /**/
1509#define OSVERS "$osvers" /**/
1510
1511/* CAT2:
1512 * This macro catenates 2 tokens together.
1513 */
1514/* STRINGIFY:
1515 * This macro surrounds its token with double quotes.
1516 */
1517#if $cpp_stuff == 1
1518#define CAT2(a,b) a/**/b
1519#define STRINGIFY(a) "a"
1520 /* If you can get stringification with catify, tell me how! */
1521#endif
1522#if $cpp_stuff == 42
1523#define PeRl_CaTiFy(a, b) a ## b
1524#define PeRl_StGiFy(a) #a
1525/* the additional level of indirection enables these macros to be
1526 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1527#define CAT2(a,b) PeRl_CaTiFy(a,b)
1528#define StGiFy(a) PeRl_StGiFy(a)
1529#define STRINGIFY(a) PeRl_StGiFy(a)
1530#endif
1531#if $cpp_stuff != 1 && $cpp_stuff != 42
1532# include "Bletch: How does this C preprocessor catenate tokens?"
1533#endif
1534
1535/* CPPSTDIN:
1536 * This symbol contains the first part of the string which will invoke
1537 * the C preprocessor on the standard input and produce to standard
1538 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1539 * call a wrapper. See CPPRUN.
1540 */
1541/* CPPMINUS:
1542 * This symbol contains the second part of the string which will invoke
1543 * the C preprocessor on the standard input and produce to standard
1544 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1545 * to specify standard input, otherwise the value is "".
1546 */
1547/* CPPRUN:
1548 * This symbol contains the string which will invoke a C preprocessor on
1549 * the standard input and produce to standard output. It needs to end
1550 * with CPPLAST, after all other preprocessor flags have been specified.
1551 * The main difference with CPPSTDIN is that this program will never be a
1552 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1553 * available directly to the user. Note that it may well be different from
1554 * the preprocessor used to compile the C program.
1555 */
1556/* CPPLAST:
1557 * This symbol is intended to be used along with CPPRUN in the same manner
1558 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1559 */
1560#define CPPSTDIN "$cppstdin"
1561#define CPPMINUS "$cppminus"
1562#define CPPRUN "$cpprun"
1563#define CPPLAST "$cpplast"
1564
1565/* HAS_ACCESS:
1566 * This manifest constant lets the C program know that the access()
1567 * system call is available to check for accessibility using real UID/GID.
1568 * (always present on UNIX.)
1569 */
1570#$d_access HAS_ACCESS /**/
1571
1572/* HAS_CRYPT:
1573 * This symbol, if defined, indicates that the crypt routine is available
1574 * to encrypt passwords and the like.
1575 */
1576#$d_crypt HAS_CRYPT /**/
1577
1578/* HAS_CSH:
1579 * This symbol, if defined, indicates that the C-shell exists.
1580 */
1581/* CSH:
1582 * This symbol, if defined, contains the full pathname of csh.
1583 */
1584#$d_csh HAS_CSH /**/
1585#ifdef HAS_CSH
1586#define CSH "$full_csh" /**/
1587#endif
1588
1589/* SETUID_SCRIPTS_ARE_SECURE_NOW:
1590 * This symbol, if defined, indicates that the bug that prevents
1591 * setuid scripts from being secure is not present in this kernel.
1592 */
1593/* DOSUID:
1594 * This symbol, if defined, indicates that the C program should
1595 * check the script that it is executing for setuid/setgid bits, and
1596 * attempt to emulate setuid/setgid on systems that have disabled
1597 * setuid #! scripts because the kernel can't do it securely.
1598 * It is up to the package designer to make sure that this emulation
1599 * is done securely. Among other things, it should do an fstat on
1600 * the script it just opened to make sure it really is a setuid/setgid
1601 * script, it should make sure the arguments passed correspond exactly
1602 * to the argument on the #! line, and it should not trust any
1603 * subprocesses to which it must pass the filename rather than the
1604 * file descriptor of the script to be executed.
1605 */
1606#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1607#$d_dosuid DOSUID /**/
1608
1609/* HAS_ENDGRENT:
1610 * This symbol, if defined, indicates that the getgrent routine is
1611 * available for finalizing sequential access of the group database.
1612 */
1613#$d_endgrent HAS_ENDGRENT /**/
1614
1615/* HAS_ENDHOSTENT:
1616 * This symbol, if defined, indicates that the endhostent() routine is
1617 * available to close whatever was being used for host queries.
1618 */
1619#$d_endhent HAS_ENDHOSTENT /**/
1620
1621/* HAS_ENDNETENT:
1622 * This symbol, if defined, indicates that the endnetent() routine is
1623 * available to close whatever was being used for network queries.
1624 */
1625#$d_endnent HAS_ENDNETENT /**/
1626
1627/* HAS_ENDPROTOENT:
1628 * This symbol, if defined, indicates that the endprotoent() routine is
1629 * available to close whatever was being used for protocol queries.
1630 */
1631#$d_endpent HAS_ENDPROTOENT /**/
1632
1633/* HAS_ENDPWENT:
1634 * This symbol, if defined, indicates that the getgrent routine is
1635 * available for finalizing sequential access of the passwd database.
1636 */
1637#$d_endpwent HAS_ENDPWENT /**/
1638
1639/* HAS_ENDSERVENT:
1640 * This symbol, if defined, indicates that the endservent() routine is
1641 * available to close whatever was being used for service queries.
1642 */
1643#$d_endsent HAS_ENDSERVENT /**/
1644
1645/* FLEXFILENAMES:
1646 * This symbol, if defined, indicates that the system supports filenames
1647 * longer than 14 characters.
1648 */
1649#$d_flexfnam FLEXFILENAMES /**/
1650
1651/* HAS_GETGRENT:
1652 * This symbol, if defined, indicates that the getgrent routine is
1653 * available for sequential access of the group database.
1654 */
1655#$d_getgrent HAS_GETGRENT /**/
1656
1657/* HAS_GETHOSTBYADDR:
1658 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1659 * available to look up hosts by their IP addresses.
1660 */
1661#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
1662
1663/* HAS_GETHOSTBYNAME:
1664 * This symbol, if defined, indicates that the gethostbyname() routine is
1665 * available to look up host names in some data base or other.
1666 */
1667#$d_gethbyname HAS_GETHOSTBYNAME /**/
1668
1669/* HAS_GETHOSTENT:
1670 * This symbol, if defined, indicates that the gethostent() routine is
1671 * available to look up host names in some data base or another.
1672 */
1673#$d_gethent HAS_GETHOSTENT /**/
1674
1675/* HAS_GETHOSTNAME:
1676 * This symbol, if defined, indicates that the C program may use the
1677 * gethostname() routine to derive the host name. See also HAS_UNAME
1678 * and PHOSTNAME.
1679 */
1680/* HAS_UNAME:
1681 * This symbol, if defined, indicates that the C program may use the
1682 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1683 * and PHOSTNAME.
1684 */
1685/* PHOSTNAME:
1686 * This symbol, if defined, indicates the command to feed to the
1687 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1688 * and HAS_UNAME. Note that the command uses a fully qualified path,
1689 * so that it is safe even if used by a process with super-user
1690 * privileges.
1691 */
1692/* HAS_PHOSTNAME:
1693 * This symbol, if defined, indicates that the C program may use the
1694 * contents of PHOSTNAME as a command to feed to the popen() routine
1695 * to derive the host name.
1696 */
1697#$d_gethname HAS_GETHOSTNAME /**/
1698#$d_uname HAS_UNAME /**/
1699#$d_phostname HAS_PHOSTNAME /**/
1700#ifdef HAS_PHOSTNAME
1701#define PHOSTNAME "$aphostname" /* How to get the host name */
1702#endif
1703
1704/* HAS_GETNETBYADDR:
1705 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1706 * available to look up networks by their IP addresses.
1707 */
1708#$d_getnbyaddr HAS_GETNETBYADDR /**/
1709
1710/* HAS_GETNETBYNAME:
1711 * This symbol, if defined, indicates that the getnetbyname() routine is
1712 * available to look up networks by their names.
10bc17b6 1713 */
a845a0d4
JH
1714#$d_getnbyname HAS_GETNETBYNAME /**/
1715
1716/* HAS_GETNETENT:
1717 * This symbol, if defined, indicates that the getnetent() routine is
1718 * available to look up network names in some data base or another.
1719 */
1720#$d_getnent HAS_GETNETENT /**/
1721
1722/* HAS_GETPROTOENT:
1723 * This symbol, if defined, indicates that the getprotoent() routine is
1724 * available to look up protocols in some data base or another.
1725 */
1726#$d_getpent HAS_GETPROTOENT /**/
1727
1728/* HAS_GETPGRP:
1729 * This symbol, if defined, indicates that the getpgrp routine is
1730 * available to get the current process group.
1731 */
1732/* USE_BSD_GETPGRP:
1733 * This symbol, if defined, indicates that getpgrp needs one
1734 * arguments whereas USG one needs none.
1735 */
1736#$d_getpgrp HAS_GETPGRP /**/
1737#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
1738
1739/* HAS_GETPROTOBYNAME:
1740 * This symbol, if defined, indicates that the getprotobyname()
1741 * routine is available to look up protocols by their name.
1742 */
1743/* HAS_GETPROTOBYNUMBER:
1744 * This symbol, if defined, indicates that the getprotobynumber()
1745 * routine is available to look up protocols by their number.
1746 */
1747#$d_getpbyname HAS_GETPROTOBYNAME /**/
1748#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
1749
1750/* HAS_GETPWENT:
1751 * This symbol, if defined, indicates that the getpwent routine is
1752 * available for sequential access of the passwd database.
1753 * If this is not available, the older getpw() function may be available.
1754 */
1755#$d_getpwent HAS_GETPWENT /**/
1756
1757/* HAS_GETSERVENT:
1758 * This symbol, if defined, indicates that the getservent() routine is
1759 * available to look up network services in some data base or another.
1760 */
1761#$d_getsent HAS_GETSERVENT /**/
1762
1763/* HAS_GETSERVBYNAME:
1764 * This symbol, if defined, indicates that the getservbyname()
1765 * routine is available to look up services by their name.
1766 */
1767/* HAS_GETSERVBYPORT:
1768 * This symbol, if defined, indicates that the getservbyport()
1769 * routine is available to look up services by their port.
1770 */
1771#$d_getsbyname HAS_GETSERVBYNAME /**/
1772#$d_getsbyport HAS_GETSERVBYPORT /**/
1773
1774/* HAS_HTONL:
1775 * This symbol, if defined, indicates that the htonl() routine (and
1776 * friends htons() ntohl() ntohs()) are available to do network
1777 * order byte swapping.
1778 */
1779/* HAS_HTONS:
1780 * This symbol, if defined, indicates that the htons() routine (and
1781 * friends htonl() ntohl() ntohs()) are available to do network
1782 * order byte swapping.
1783 */
1784/* HAS_NTOHL:
1785 * This symbol, if defined, indicates that the ntohl() routine (and
1786 * friends htonl() htons() ntohs()) are available to do network
1787 * order byte swapping.
1788 */
1789/* HAS_NTOHS:
1790 * This symbol, if defined, indicates that the ntohs() routine (and
1791 * friends htonl() htons() ntohl()) are available to do network
1792 * order byte swapping.
1793 */
1794#$d_htonl HAS_HTONL /**/
1795#$d_htonl HAS_HTONS /**/
1796#$d_htonl HAS_NTOHL /**/
1797#$d_htonl HAS_NTOHS /**/
1798
1799/* HAS_LONG_DOUBLE:
1800 * This symbol will be defined if the C compiler supports long
1801 * doubles.
1802 */
1803/* LONG_DOUBLESIZE:
1804 * This symbol contains the size of a long double, so that the
1805 * C preprocessor can make decisions based on it. It is only
1806 * defined if the system supports long doubles.
1807 */
1808#$d_longdbl HAS_LONG_DOUBLE /**/
1809#ifdef HAS_LONG_DOUBLE
1810#define LONG_DOUBLESIZE $longdblsize /**/
1811#endif
1812
1813/* HAS_LONG_LONG:
1814 * This symbol will be defined if the C compiler supports long long.
1815 */
1816/* LONGLONGSIZE:
1817 * This symbol contains the size of a long long, so that the
1818 * C preprocessor can make decisions based on it. It is only
1819 * defined if the system supports long long.
1820 */
1821#$d_longlong HAS_LONG_LONG /**/
1822#ifdef HAS_LONG_LONG
1823#define LONGLONGSIZE $longlongsize /**/
1824#endif
1825
1826/* HAS_MEMCHR:
1827 * This symbol, if defined, indicates that the memchr routine is available
1828 * to locate characters within a C string.
1829 */
1830#$d_memchr HAS_MEMCHR /**/
1831
1832/* HAS_MKSTEMP:
1833 * This symbol, if defined, indicates that the mkstemp routine is
1834 * available to exclusively create and open a uniquely named
1835 * temporary file.
1836 */
1837#$d_mkstemp HAS_MKSTEMP /**/
1838
1839/* HAS_MMAP:
1840 * This symbol, if defined, indicates that the mmap system call is
1841 * available to map a file into memory.
1842 */
1843/* Mmap_t:
1844 * This symbol holds the return type of the mmap() system call
1845 * (and simultaneously the type of the first argument).
1846 * Usually set to 'void *' or 'cadd_t'.
1847 */
1848#$d_mmap HAS_MMAP /**/
1849#define Mmap_t $mmaptype /**/
1850
1851/* HAS_MSG:
1852 * This symbol, if defined, indicates that the entire msg*(2) library is
1853 * supported (IPC mechanism based on message queues).
1854 */
1855#$d_msg HAS_MSG /**/
1856
1857/* HAS_SEM:
1858 * This symbol, if defined, indicates that the entire sem*(2) library is
1859 * supported.
1860 */
1861#$d_sem HAS_SEM /**/
1862
1863/* HAS_SETGRENT:
1864 * This symbol, if defined, indicates that the setgrent routine is
1865 * available for initializing sequential access of the group database.
1866 */
1867#$d_setgrent HAS_SETGRENT /**/
1868
1869/* HAS_SETGROUPS:
1870 * This symbol, if defined, indicates that the setgroups() routine is
1871 * available to set the list of process groups. If unavailable, multiple
1872 * groups are probably not supported.
1873 */
1874#$d_setgrps HAS_SETGROUPS /**/
1875
1876/* HAS_SETHOSTENT:
1877 * This symbol, if defined, indicates that the sethostent() routine is
1878 * available.
1879 */
1880#$d_sethent HAS_SETHOSTENT /**/
1881
1882/* HAS_SETNETENT:
1883 * This symbol, if defined, indicates that the setnetent() routine is
1884 * available.
1885 */
1886#$d_setnent HAS_SETNETENT /**/
1887
1888/* HAS_SETPROTOENT:
1889 * This symbol, if defined, indicates that the setprotoent() routine is
1890 * available.
1891 */
1892#$d_setpent HAS_SETPROTOENT /**/
1893
1894/* HAS_SETPGRP:
1895 * This symbol, if defined, indicates that the setpgrp routine is
1896 * available to set the current process group.
1897 */
1898/* USE_BSD_SETPGRP:
1899 * This symbol, if defined, indicates that setpgrp needs two
1900 * arguments whereas USG one needs none. See also HAS_SETPGID
1901 * for a POSIX interface.
1902 */
1903#$d_setpgrp HAS_SETPGRP /**/
1904#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
1905
1906/* HAS_SETPWENT:
1907 * This symbol, if defined, indicates that the setpwent routine is
1908 * available for initializing sequential access of the passwd database.
1909 */
1910#$d_setpwent HAS_SETPWENT /**/
1911
1912/* HAS_SETSERVENT:
1913 * This symbol, if defined, indicates that the setservent() routine is
1914 * available.
1915 */
1916#$d_setsent HAS_SETSERVENT /**/
1917
1918/* HAS_SETVBUF:
1919 * This symbol, if defined, indicates that the setvbuf routine is
1920 * available to change buffering on an open stdio stream.
1921 * to a line-buffered mode.
1922 */
1923#$d_setvbuf HAS_SETVBUF /**/
1924
1925/* HAS_SHM:
1926 * This symbol, if defined, indicates that the entire shm*(2) library is
1927 * supported.
1928 */
1929#$d_shm HAS_SHM /**/
1930
1931/* Shmat_t:
1932 * This symbol holds the return type of the shmat() system call.
1933 * Usually set to 'void *' or 'char *'.
1934 */
1935/* HAS_SHMAT_PROTOTYPE:
1936 * This symbol, if defined, indicates that the sys/shm.h includes
1937 * a prototype for shmat(). Otherwise, it is up to the program to
1938 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
1939 * but not always right so it should be emitted by the program only
1940 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
1941 */
1942#define Shmat_t $shmattype /**/
1943#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
1944
1945/* HAS_SOCKET:
1946 * This symbol, if defined, indicates that the BSD socket interface is
1947 * supported.
1948 */
1949/* HAS_SOCKETPAIR:
1950 * This symbol, if defined, indicates that the BSD socketpair() call is
1951 * supported.
1952 */
1953/* HAS_MSG_CTRUNC:
1954 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1955 * Checking just with #ifdef might not be enough because this symbol
1956 * has been known to be an enum.
1957 */
1958/* HAS_MSG_DONTROUTE:
1959 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1960 * Checking just with #ifdef might not be enough because this symbol
1961 * has been known to be an enum.
1962 */
1963/* HAS_MSG_OOB:
1964 * This symbol, if defined, indicates that the MSG_OOB is supported.
1965 * Checking just with #ifdef might not be enough because this symbol
1966 * has been known to be an enum.
10bc17b6 1967 */
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1968/* HAS_MSG_PEEK:
1969 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1970 * Checking just with #ifdef might not be enough because this symbol
1971 * has been known to be an enum.
c7aff470 1972 */
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1973/* HAS_MSG_PROXY:
1974 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1975 * Checking just with #ifdef might not be enough because this symbol
1976 * has been known to be an enum.
b363b713 1977 */
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1978/* HAS_SCM_RIGHTS:
1979 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
1980 * Checking just with #ifdef might not be enough because this symbol
1981 * has been known to be an enum.
a7fea17f 1982 */
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JH
1983#$d_socket HAS_SOCKET /**/
1984#$d_sockpair HAS_SOCKETPAIR /**/
1985#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
1986#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
1987#$d_msg_oob HAS_MSG_OOB /**/
1988#$d_msg_peek HAS_MSG_PEEK /**/
1989#$d_msg_proxy HAS_MSG_PROXY /**/
1990#$d_scm_rights HAS_SCM_RIGHTS /**/
44b94491 1991
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1992/* USE_STAT_BLOCKS:
1993 * This symbol is defined if this system has a stat structure declaring
1994 * st_blksize and st_blocks.
a33c94aa 1995 */
a845a0d4
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1996#ifndef USE_STAT_BLOCKS
1997#$d_statblks USE_STAT_BLOCKS /**/
1998#endif
44b94491 1999
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2000/* HAS_STRERROR:
2001 * This symbol, if defined, indicates that the strerror routine is
2002 * available to translate error numbers to strings. See the writeup
2003 * of Strerror() in this file before you try to define your own.
758a5d79 2004 */
a845a0d4
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2005/* HAS_SYS_ERRLIST:
2006 * This symbol, if defined, indicates that the sys_errlist array is
2007 * available to translate error numbers to strings. The extern int
2008 * sys_nerr gives the size of that table.
44b94491 2009 */
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2010/* Strerror:
2011 * This preprocessor symbol is defined as a macro if strerror() is
2012 * not available to translate error numbers to strings but sys_errlist[]
2013 * array is there.
758a5d79 2014 */
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2015#$d_strerror HAS_STRERROR /**/
2016#$d_syserrlst HAS_SYS_ERRLIST /**/
2017#define Strerror(e) $d_strerrm
758a5d79 2018
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2019/* HAS_STRTOUL:
2020 * This symbol, if defined, indicates that the strtoul routine is
2021 * available to provide conversion of strings to unsigned long.
b6592ff0 2022 */
a845a0d4 2023#$d_strtoul HAS_STRTOUL /**/
b6592ff0 2024
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JH
2025/* HAS_UNION_SEMUN:
2026 * This symbol, if defined, indicates that the union semun is
2027 * defined by including <sys/sem.h>. If not, the user code
2028 * probably needs to define it as:
2029 * union semun {
2030 * int val;
2031 * struct semid_ds *buf;
2032 * unsigned short *array;
2033 * }
758a5d79 2034 */
a845a0d4
JH
2035/* USE_SEMCTL_SEMUN:
2036 * This symbol, if defined, indicates that union semun is
2037 * used for semctl IPC_STAT.
758a5d79 2038 */
a845a0d4
JH
2039/* USE_SEMCTL_SEMID_DS:
2040 * This symbol, if defined, indicates that struct semid_ds * is
2041 * used for semctl IPC_STAT.
c7aff470 2042 */
a845a0d4
JH
2043#$d_union_semun HAS_UNION_SEMUN /**/
2044#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2045#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
c7aff470 2046
a845a0d4
JH
2047/* HAS_VFORK:
2048 * This symbol, if defined, indicates that vfork() exists.
c5f05a91 2049 */
a845a0d4 2050#$d_vfork HAS_VFORK /**/
c5f05a91 2051
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JH
2052/* Signal_t:
2053 * This symbol's value is either "void" or "int", corresponding to the
2054 * appropriate return type of a signal handler. Thus, you can declare
2055 * a signal handler using "Signal_t (*handler)()", and define the
2056 * handler using "Signal_t handler(sig)".
a3540c92 2057 */
a845a0d4 2058#define Signal_t $signal_t /* Signal handler's return type */
a3540c92 2059
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JH
2060/* Groups_t:
2061 * This symbol holds the type used for the second argument to
2062 * getgroups() and setgroups(). Usually, this is the same as
2063 * gidtype (gid_t) , but sometimes it isn't.
2064 * It can be int, ushort, gid_t, etc...
2065 * It may be necessary to include <sys/types.h> to get any
2066 * typedef'ed information. This is only required if you have
2067 * getgroups() or setgroups()..
ff935051 2068 */
a845a0d4
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2069#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2070#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
2071#endif
44b94491 2072
a845a0d4
JH
2073/* I_GRP:
2074 * This symbol, if defined, indicates to the C program that it should
2075 * include <grp.h>.
ff935051 2076 */
a845a0d4
JH
2077/* GRPASSWD:
2078 * This symbol, if defined, indicates to the C program that struct group
2079 * in <grp.h> contains gr_passwd.
ff935051 2080 */
a845a0d4
JH
2081#$i_grp I_GRP /**/
2082#$d_grpasswd GRPASSWD /**/
44b94491 2083
a845a0d4
JH
2084/* I_NDBM:
2085 * This symbol, if defined, indicates that <ndbm.h> exists and should
2086 * be included.
8e07c86e 2087 */
a845a0d4 2088#$i_ndbm I_NDBM /**/
44b94491 2089
a845a0d4
JH
2090/* I_NETDB:
2091 * This symbol, if defined, indicates that <netdb.h> exists and
2092 * should be included.
c7aff470 2093 */
a845a0d4 2094#$i_netdb I_NETDB /**/
44b94491 2095
a845a0d4
JH
2096/* I_PWD:
2097 * This symbol, if defined, indicates to the C program that it should
2098 * include <pwd.h>.
a33c94aa 2099 */
a845a0d4
JH
2100/* PWQUOTA:
2101 * This symbol, if defined, indicates to the C program that struct passwd
2102 * contains pw_quota.
49dabb45 2103 */
a845a0d4
JH
2104/* PWAGE:
2105 * This symbol, if defined, indicates to the C program that struct passwd
2106 * contains pw_age.
3813c136 2107 */
a845a0d4
JH
2108/* PWCHANGE:
2109 * This symbol, if defined, indicates to the C program that struct passwd
2110 * contains pw_change.
1acc7ade 2111 */
a845a0d4
JH
2112/* PWCLASS:
2113 * This symbol, if defined, indicates to the C program that struct passwd
2114 * contains pw_class.
a33c94aa 2115 */
a845a0d4
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2116/* PWEXPIRE:
2117 * This symbol, if defined, indicates to the C program that struct passwd
2118 * contains pw_expire.
10bc17b6 2119 */
a845a0d4
JH
2120/* PWCOMMENT:
2121 * This symbol, if defined, indicates to the C program that struct passwd
2122 * contains pw_comment.
10bc17b6 2123 */
a845a0d4
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2124/* PWGECOS:
2125 * This symbol, if defined, indicates to the C program that struct passwd
2126 * contains pw_gecos.
10bc17b6 2127 */
a845a0d4
JH
2128/* PWPASSWD:
2129 * This symbol, if defined, indicates to the C program that struct passwd
2130 * contains pw_passwd.
10bc17b6 2131 */
a845a0d4
JH
2132#$i_pwd I_PWD /**/
2133#$d_pwquota PWQUOTA /**/
2134#$d_pwage PWAGE /**/
2135#$d_pwchange PWCHANGE /**/
2136#$d_pwclass PWCLASS /**/
2137#$d_pwexpire PWEXPIRE /**/
2138#$d_pwcomment PWCOMMENT /**/
2139#$d_pwgecos PWGECOS /**/
2140#$d_pwpasswd PWPASSWD /**/
10bc17b6 2141
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2142/* I_SYSUIO:
2143 * This symbol, if defined, indicates that <sys/uio.h> exists and
2144 * should be included.
10bc17b6 2145 */
a845a0d4 2146#$i_sysuio I_SYSUIO /**/
10bc17b6 2147
a845a0d4
JH
2148/* I_STDARG:
2149 * This symbol, if defined, indicates that <stdarg.h> exists and should
2150 * be included.
a33c94aa 2151 */
a845a0d4
JH
2152/* I_VARARGS:
2153 * This symbol, if defined, indicates to the C program that it should
2154 * include <varargs.h>.
a33c94aa 2155 */
a845a0d4
JH
2156#$i_stdarg I_STDARG /**/
2157#$i_varargs I_VARARGS /**/
a33c94aa 2158
a845a0d4
JH
2159/* Free_t:
2160 * This variable contains the return type of free(). It is usually
2161 * void, but occasionally int.
a33c94aa 2162 */
a845a0d4
JH
2163/* Malloc_t:
2164 * This symbol is the type of pointer returned by malloc and realloc.
44b94491 2165 */
a845a0d4
JH
2166#define Malloc_t $malloctype /**/
2167#define Free_t $freetype /**/
a33c94aa 2168
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JH
2169/* MYMALLOC:
2170 * This symbol, if defined, indicates that we're using our own malloc.
a33c94aa 2171 */
a845a0d4 2172#$d_mymalloc MYMALLOC /**/
44b94491 2173
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2174/* CAN_PROTOTYPE:
2175 * If defined, this macro indicates that the C compiler can handle
2176 * function prototypes.
a33c94aa 2177 */
a845a0d4
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2178/* _:
2179 * This macro is used to declare function parameters for folks who want
2180 * to make declarations with prototypes using a different style than
2181 * the above macros. Use double parentheses. For example:
2182 *
2183 * int main _((int argc, char *argv[]));
a33c94aa 2184 */
a845a0d4
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2185#$prototype CAN_PROTOTYPE /**/
2186#ifdef CAN_PROTOTYPE
2187#define _(args) args
2188#else
2189#define _(args) ()
2190#endif
a33c94aa 2191
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2192/* SH_PATH:
2193 * This symbol contains the full pathname to the shell used on this
2194 * on this system to execute Bourne shell scripts. Usually, this will be
2195 * /bin/sh, though it's possible that some systems will have /bin/ksh,
2196 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
2197 * D:/bin/sh.exe.
4e0554ec 2198 */
a845a0d4 2199#define SH_PATH "$sh" /**/
4e0554ec 2200
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2201/* SIG_NAME:
2202 * This symbol contains a list of signal names in order of
2203 * signal number. This is intended
2204 * to be used as a static array initialization, like this:
2205 * char *sig_name[] = { SIG_NAME };
2206 * The signals in the list are separated with commas, and each signal
2207 * is surrounded by double quotes. There is no leading SIG in the signal
2208 * name, i.e. SIGQUIT is known as "QUIT".
2209 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2210 * etc., where nn is the actual signal number (e.g. NUM37).
2211 * The signal number for sig_name[i] is stored in sig_num[i].
2212 * The last element is 0 to terminate the list with a NULL. This
2213 * corresponds to the 0 at the end of the sig_num list.
10bc17b6 2214 */
a845a0d4
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2215/* SIG_NUM:
2216 * This symbol contains a list of signal numbers, in the same order as the
2217 * SIG_NAME list. It is suitable for static array initialization, as in:
2218 * int sig_num[] = { SIG_NUM };
2219 * The signals in the list are separated with commas, and the indices
2220 * within that list and the SIG_NAME list match, so it's easy to compute
2221 * the signal name from a number or vice versa at the price of a small
2222 * dynamic linear lookup.
2223 * Duplicates are allowed, but are moved to the end of the list.
2224 * The signal number corresponding to sig_name[i] is sig_number[i].
2225 * if (i < NSIG) then sig_number[i] == i.
2226 * The last element is 0, corresponding to the 0 at the end of
2227 * the sig_name list.
921b2963 2228 */
a845a0d4
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2229/* SIG_SIZE:
2230 * This variable contains the number of elements of the sig_name
2231 * and sig_num arrays, excluding the final NULL entry.
44b94491 2232 */
a845a0d4
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2233#define SIG_NAME $sig_name_init /**/
2234#define SIG_NUM $sig_num_init /**/
2235#define SIG_SIZE $sig_size /**/
ff935051 2236
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2237/* STDCHAR:
2238 * This symbol is defined to be the type of char used in stdio.h.
2239 * It has the values "unsigned char" or "char".
a5f75d66 2240 */
a845a0d4 2241#define STDCHAR $stdchar /**/
ff935051 2242
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JH
2243/* VOIDFLAGS:
2244 * This symbol indicates how much support of the void type is given by this
2245 * compiler. What various bits mean:
2246 *
2247 * 1 = supports declaration of void
2248 * 2 = supports arrays of pointers to functions returning void
2249 * 4 = supports comparisons between pointers to void functions and
2250 * addresses of void functions
2251 * 8 = suports declaration of generic void pointers
2252 *
2253 * The package designer should define VOIDUSED to indicate the requirements
2254 * of the package. This can be done either by #defining VOIDUSED before
2255 * including config.h, or by defining defvoidused in Myinit.U. If the
2256 * latter approach is taken, only those flags will be tested. If the
2257 * level of void support necessary is not present, defines void to int.
a33c94aa 2258 */
a845a0d4
JH
2259#ifndef VOIDUSED
2260#define VOIDUSED $defvoidused
2261#endif
2262#define VOIDFLAGS $voidflags
2263#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2264#define void int /* is void to be avoided? */
2265#define M_VOID /* Xenix strikes again */
2266#endif
a33c94aa 2267
a845a0d4
JH
2268/* USE_CROSS_COMPILE:
2269 * This symbol, if defined, indicates that Perl is being cross-compiled.
a33c94aa 2270 */
a845a0d4
JH
2271/* PERL_TARGETARCH:
2272 * This symbol, if defined, indicates the target architecture
2273 * Perl has been cross-compiled to. Undefined if not a cross-compile.
2274 */
2275#ifndef USE_CROSS_COMPILE
2276#$usecrosscompile USE_CROSS_COMPILE /**/
2277#define PERL_TARGETARCH "$targetarch" /**/
2278#endif
2279
2280/* HAS_ATOLF:
2281 * This symbol, if defined, indicates that the atolf routine is
2282 * available to convert strings into long doubles.
a33c94aa 2283 */
a845a0d4 2284#$d_atolf HAS_ATOLF /**/
a33c94aa 2285
a845a0d4
JH
2286/* HAS_ATOLL:
2287 * This symbol, if defined, indicates that the atoll routine is
2288 * available to convert strings into long longs.
a33c94aa 2289 */
a845a0d4 2290#$d_atoll HAS_ATOLL /**/
a33c94aa 2291
a845a0d4
JH
2292/* HAS__FWALK:
2293 * This symbol, if defined, indicates that the _fwalk system call is
2294 * available to apply a function to all the file handles.
a33c94aa 2295 */
a845a0d4 2296#$d__fwalk HAS__FWALK /**/
a33c94aa 2297
a845a0d4
JH
2298/* HAS_CLASS:
2299 * This symbol, if defined, indicates that the class routine is
2300 * available to classify doubles. Available for example in AIX.
2301 * The returned values are defined in <float.h> and are:
2302 *
2303 * FP_PLUS_NORM Positive normalized, nonzero
2304 * FP_MINUS_NORM Negative normalized, nonzero
2305 * FP_PLUS_DENORM Positive denormalized, nonzero
2306 * FP_MINUS_DENORM Negative denormalized, nonzero
2307 * FP_PLUS_ZERO +0.0
2308 * FP_MINUS_ZERO -0.0
2309 * FP_PLUS_INF +INF
2310 * FP_MINUS_INF -INF
2311 * FP_NANS Signaling Not a Number (NaNS)
2312 * FP_NANQ Quiet Not a Number (NaNQ)
a33c94aa 2313 */
a845a0d4 2314#$d_class HAS_CLASS /**/
a33c94aa 2315
a845a0d4
JH
2316/* HAS_STRUCT_CMSGHDR:
2317 * This symbol, if defined, indicates that the struct cmsghdr
2318 * is supported.
a33c94aa 2319 */
a845a0d4 2320#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/
78a7c709 2321
a845a0d4
JH
2322/* HAS_DBMINIT_PROTO:
2323 * This symbol, if defined, indicates that the system provides
2324 * a prototype for the dbminit() function. Otherwise, it is up
2325 * to the program to supply one. A good guess is
2326 * extern int dbminit(char *);
a33c94aa 2327 */
a845a0d4 2328#$d_dbminitproto HAS_DBMINIT_PROTO /**/
a33c94aa 2329
a845a0d4
JH
2330/* HAS_DIRFD:
2331 * This manifest constant lets the C program know that dirfd
2332 * is available.
a33c94aa 2333 */
a845a0d4 2334#$d_dirfd HAS_DIRFD /**/
78a7c709 2335
a845a0d4
JH
2336/* DLSYM_NEEDS_UNDERSCORE:
2337 * This symbol, if defined, indicates that we need to prepend an
2338 * underscore to the symbol name before calling dlsym(). This only
2339 * makes sense if you *have* dlsym, which we will presume is the
2340 * case if you're using dl_dlopen.xs.
a33c94aa 2341 */
a845a0d4 2342#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
a33c94aa 2343
a845a0d4
JH
2344/* HAS_FCHDIR:
2345 * This symbol, if defined, indicates that the fchdir routine is
2346 * available to change directory using a file descriptor.
a33c94aa 2347 */
a845a0d4 2348#$d_fchdir HAS_FCHDIR /**/
a33c94aa 2349
a845a0d4
JH
2350/* FCNTL_CAN_LOCK:
2351 * This symbol, if defined, indicates that fcntl() can be used
2352 * for file locking. Normally on Unix systems this is defined.
2353 * It may be undefined on VMS.
3813c136 2354 */
a845a0d4
JH
2355#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/
2356
2357/* HAS_FINITE:
2358 * This symbol, if defined, indicates that the finite routine is
2359 * available to check whether a double is finite (non-infinity non-NaN).
a33c94aa 2360 */
a845a0d4 2361#$d_finite HAS_FINITE /**/
a33c94aa 2362
a845a0d4
JH
2363/* HAS_FINITEL:
2364 * This symbol, if defined, indicates that the finitel routine is
2365 * available to check whether a long double is finite
2366 * (non-infinity non-NaN).
10bc17b6 2367 */
a845a0d4
JH
2368#$d_finitel HAS_FINITEL /**/
2369
2370/* HAS_FLOCK_PROTO:
2371 * This symbol, if defined, indicates that the system provides
2372 * a prototype for the flock() function. Otherwise, it is up
2373 * to the program to supply one. A good guess is
2374 * extern int flock(int, int);
44b94491 2375 */
a845a0d4 2376#$d_flockproto HAS_FLOCK_PROTO /**/
78a7c709 2377
a845a0d4
JH
2378/* HAS_FP_CLASS:
2379 * This symbol, if defined, indicates that the fp_class routine is
2380 * available to classify doubles. Available for example in Digital UNIX.
2381 * The returned values are defined in <math.h> and are:
2382 *
2383 * FP_SNAN Signaling NaN (Not-a-Number)
2384 * FP_QNAN Quiet NaN (Not-a-Number)
2385 * FP_POS_INF +infinity
2386 * FP_NEG_INF -infinity
2387 * FP_POS_NORM Positive normalized
2388 * FP_NEG_NORM Negative normalized
2389 * FP_POS_DENORM Positive denormalized
2390 * FP_NEG_DENORM Negative denormalized
2391 * FP_POS_ZERO +0.0 (positive zero)
2392 * FP_NEG_ZERO -0.0 (negative zero)
10bc17b6 2393 */
a845a0d4 2394#$d_fp_class HAS_FP_CLASS /**/
10bc17b6 2395
a845a0d4
JH
2396/* HAS_FPCLASS:
2397 * This symbol, if defined, indicates that the fpclass routine is
2398 * available to classify doubles. Available for example in Solaris/SVR4.
2399 * The returned values are defined in <ieeefp.h> and are:
2400 *
2401 * FP_SNAN signaling NaN
2402 * FP_QNAN quiet NaN
2403 * FP_NINF negative infinity
2404 * FP_PINF positive infinity
2405 * FP_NDENORM negative denormalized non-zero
2406 * FP_PDENORM positive denormalized non-zero
2407 * FP_NZERO negative zero
2408 * FP_PZERO positive zero
2409 * FP_NNORM negative normalized non-zero
2410 * FP_PNORM positive normalized non-zero
10bc17b6 2411 */
a845a0d4 2412#$d_fpclass HAS_FPCLASS /**/
78a7c709 2413
a845a0d4
JH
2414/* HAS_FPCLASSIFY:
2415 * This symbol, if defined, indicates that the fpclassify routine is
2416 * available to classify doubles. Available for example in HP-UX.
2417 * The returned values are defined in <math.h> and are
2418 *
2419 * FP_NORMAL Normalized
2420 * FP_ZERO Zero
2421 * FP_INFINITE Infinity
2422 * FP_SUBNORMAL Denormalized
2423 * FP_NAN NaN
2424 *
10bc17b6 2425 */
a845a0d4 2426#$d_fpclassify HAS_FPCLASSIFY /**/
10bc17b6 2427
a845a0d4
JH
2428/* HAS_FPCLASSL:
2429 * This symbol, if defined, indicates that the fpclassl routine is
2430 * available to classify long doubles. Available for example in IRIX.
2431 * The returned values are defined in <ieeefp.h> and are:
2432 *
2433 * FP_SNAN signaling NaN
2434 * FP_QNAN quiet NaN
2435 * FP_NINF negative infinity
2436 * FP_PINF positive infinity
2437 * FP_NDENORM negative denormalized non-zero
2438 * FP_PDENORM positive denormalized non-zero
2439 * FP_NZERO negative zero
2440 * FP_PZERO positive zero
2441 * FP_NNORM negative normalized non-zero
2442 * FP_PNORM positive normalized non-zero
10bc17b6 2443 */
a845a0d4
JH
2444#$d_fpclassl HAS_FPCLASSL /**/
2445
2446/* HAS_FPOS64_T:
2447 * This symbol will be defined if the C compiler supports fpos64_t.
44b94491 2448 */
a845a0d4 2449#$d_fpos64_t HAS_FPOS64_T /**/
78a7c709 2450
a845a0d4
JH
2451/* HAS_FREXPL:
2452 * This symbol, if defined, indicates that the frexpl routine is
2453 * available to break a long double floating-point number into
2454 * a normalized fraction and an integral power of 2.
10bc17b6 2455 */
a845a0d4
JH
2456#$d_frexpl HAS_FREXPL /**/
2457
2458/* HAS_STRUCT_FS_DATA:
2459 * This symbol, if defined, indicates that the struct fs_data
2460 * to do statfs() is supported.
44b94491 2461 */
a845a0d4 2462#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
78a7c709 2463
a845a0d4
JH
2464/* HAS_FSEEKO:
2465 * This symbol, if defined, indicates that the fseeko routine is
2466 * available to fseek beyond 32 bits (useful for ILP32 hosts).
44b94491 2467 */
a845a0d4
JH
2468#$d_fseeko HAS_FSEEKO /**/
2469
2470/* HAS_FSTATFS:
2471 * This symbol, if defined, indicates that the fstatfs routine is
2472 * available to stat filesystems by file descriptors.
78a7c709 2473 */
a845a0d4 2474#$d_fstatfs HAS_FSTATFS /**/
10bc17b6 2475
a845a0d4
JH
2476/* HAS_FSYNC:
2477 * This symbol, if defined, indicates that the fsync routine is
2478 * available to write a file's modified data and attributes to
2479 * permanent storage.
a33c94aa 2480 */
a845a0d4 2481#$d_fsync HAS_FSYNC /**/
a33c94aa 2482
a845a0d4
JH
2483/* HAS_FTELLO:
2484 * This symbol, if defined, indicates that the ftello routine is
2485 * available to ftell beyond 32 bits (useful for ILP32 hosts).
a33c94aa 2486 */
a845a0d4 2487#$d_ftello HAS_FTELLO /**/
a33c94aa 2488
a845a0d4
JH
2489/* HAS_GETCWD:
2490 * This symbol, if defined, indicates that the getcwd routine is
2491 * available to get the current working directory.
760ac839 2492 */
a845a0d4 2493#$d_getcwd HAS_GETCWD /**/
ff935051 2494
a845a0d4
JH
2495/* HAS_GETESPWNAM:
2496 * This symbol, if defined, indicates that the getespwnam system call is
2497 * available to retrieve enchanced (shadow) password entries by name.
10bc17b6 2498 */
a845a0d4
JH
2499#$d_getespwnam HAS_GETESPWNAM /**/
2500
2501/* HAS_GETFSSTAT:
2502 * This symbol, if defined, indicates that the getfsstat routine is
2503 * available to stat filesystems in bulk.
10bc17b6 2504 */
a845a0d4 2505#$d_getfsstat HAS_GETFSSTAT /**/
10bc17b6 2506
a845a0d4
JH
2507/* HAS_GETITIMER:
2508 * This symbol, if defined, indicates that the getitimer routine is
2509 * available to return interval timers.
a33c94aa 2510 */
a845a0d4
JH
2511#$d_getitimer HAS_GETITIMER /**/
2512
2513/* HAS_GETMNT:
2514 * This symbol, if defined, indicates that the getmnt routine is
2515 * available to get filesystem mount info by filename.
a33c94aa 2516 */
a845a0d4 2517#$d_getmnt HAS_GETMNT /**/
a33c94aa 2518
a845a0d4
JH
2519/* HAS_GETMNTENT:
2520 * This symbol, if defined, indicates that the getmntent routine is
2521 * available to iterate through mounted file systems to get their info.
10bc17b6 2522 */
a845a0d4
JH
2523#$d_getmntent HAS_GETMNTENT /**/
2524
2525/* HAS_GETPRPWNAM:
2526 * This symbol, if defined, indicates that the getprpwnam system call is
2527 * available to retrieve protected (shadow) password entries by name.
10bc17b6 2528 */
a845a0d4 2529#$d_getprpwnam HAS_GETPRPWNAM /**/
10bc17b6 2530
a845a0d4
JH
2531/* HAS_GETSPNAM:
2532 * This symbol, if defined, indicates that the getspnam system call is
2533 * available to retrieve SysV shadow password entries by name.
a33c94aa 2534 */
a845a0d4
JH
2535#$d_getspnam HAS_GETSPNAM /**/
2536
ff935051
JH
2537/* HAS_HASMNTOPT:
2538 * This symbol, if defined, indicates that the hasmntopt routine is
2539 * available to query the mount options of file systems.
dfe9444c 2540 */
ff935051
JH
2541#$d_hasmntopt HAS_HASMNTOPT /**/
2542
fe749a9f
JH
2543/* HAS_INT64_T:
2544 * This symbol will defined if the C compiler supports int64_t.
2545 * Usually the <inttypes.h> needs to be included, but sometimes
2546 * <sys/types.h> is enough.
2547 */
13b3f787 2548#$d_int64_t HAS_INT64_T /**/
fe749a9f 2549
758a5d79
JH
2550/* HAS_ISFINITE:
2551 * This symbol, if defined, indicates that the isfinite routine is
2552 * available to check whether a double is finite (non-infinity non-NaN).
2553 */
2554#$d_isfinite HAS_ISFINITE /**/
2555
2556/* HAS_ISINF:
2557 * This symbol, if defined, indicates that the isinf routine is
2558 * available to check whether a double is an infinity.
2559 */
2560#$d_isinf HAS_ISINF /**/
2561
a3540c92
JH
2562/* HAS_ISNAN:
2563 * This symbol, if defined, indicates that the isnan routine is
2564 * available to check whether a double is a NaN.
2565 */
a33c94aa
JH
2566#$d_isnan HAS_ISNAN /**/
2567
2568/* HAS_ISNANL:
2569 * This symbol, if defined, indicates that the isnanl routine is
2570 * available to check whether a long double is a NaN.
2571 */
2572#$d_isnanl HAS_ISNANL /**/
2573
a33c94aa
JH
2574/* HAS_LDBL_DIG:
2575 * This symbol, if defined, indicates that this system's <float.h>
2576 * or <limits.h> defines the symbol LDBL_DIG, which is the number
2577 * of significant digits in a long double precision number. Unlike
2578 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
2579 */
2580#$d_ldbl_dig HAS_LDBL_DIG /* */
2581
1e8c3fde
JH
2582/* HAS_MADVISE:
2583 * This symbol, if defined, indicates that the madvise system call is
2584 * available to map a file into memory.
2585 */
2586#$d_madvise HAS_MADVISE /**/
2587
fe749a9f
JH
2588/* HAS_MKDTEMP:
2589 * This symbol, if defined, indicates that the mkdtemp routine is
2590 * available to exclusively create a uniquely named temporary directory.
2591 */
2592#$d_mkdtemp HAS_MKDTEMP /**/
2593
fe749a9f
JH
2594/* HAS_MKSTEMPS:
2595 * This symbol, if defined, indicates that the mkstemps routine is
2596 * available to excluslvely create and open a uniquely named
2597 * (with a suffix) temporary file.
2598 */
2599#$d_mkstemps HAS_MKSTEMPS /**/
2600
3813c136
JH
2601/* HAS_MODFL:
2602 * This symbol, if defined, indicates that the modfl routine is
2603 * available to split a long double x into a fractional part f and
2604 * an integer part i such that |f| < 1.0 and (f + i) = x.
2605 */
51997bc3
NC
2606/* HAS_MODFL_PROTO:
2607 * This symbol, if defined, indicates that the system provides
2608 * a prototype for the modfl() function. Otherwise, it is up
44b94491 2609 * to the program to supply one.
51997bc3 2610 */
e67aeab1
JH
2611/* HAS_MODFL_POW32_BUG:
2612 * This symbol, if defined, indicates that the modfl routine is
2613 * broken for long doubles >= pow(2, 32).
2614 * For example from 4294967303.150000 one would get 4294967302.000000
2615 * and 1.150000. The bug has been seen in certain versions of glibc,
2616 * release 2.2.2 is known to be okay.
2617 */
3813c136 2618#$d_modfl HAS_MODFL /**/
51997bc3 2619#$d_modflproto HAS_MODFL_PROTO /**/
e67aeab1 2620#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/
3813c136 2621
fe749a9f
JH
2622/* HAS_MPROTECT:
2623 * This symbol, if defined, indicates that the mprotect system call is
2624 * available to modify the access protection of a memory mapped file.
2625 */
44b94491
MB
2626#$d_mprotect HAS_MPROTECT /**/
2627
44b94491
MB
2628/* HAS_STRUCT_MSGHDR:
2629 * This symbol, if defined, indicates that the struct msghdr
2630 * is supported.
2631 */
2632#$d_msghdr_s HAS_STRUCT_MSGHDR /**/
2633
2d736872
MB
2634/* HAS_NANOSLEEP:
2635 * This symbol, if defined, indicates that the nanosleep
2636 * system call is available to sleep with 1E-9 sec accuracy.
2637 */
a845a0d4 2638#$d_nanosleep HAS_NANOSLEEP /**/
a33c94aa 2639
a845a0d4
JH
2640/* HAS_NL_LANGINFO:
2641 * This symbol, if defined, indicates that the nl_langinfo routine is
2642 * available to return local data. You will also need <langinfo.h>
2643 * and therefore I_LANGINFO.
10bc17b6 2644 */
a845a0d4
JH
2645#$d_nl_langinfo HAS_NL_LANGINFO /**/
2646
2647/* HAS_OFF64_T:
2648 * This symbol will be defined if the C compiler supports off64_t.
10bc17b6 2649 */
a845a0d4 2650#$d_off64_t HAS_OFF64_T /**/
10bc17b6 2651
a845a0d4
JH
2652/* HAS_PROCSELFEXE:
2653 * This symbol is defined if PROCSELFEXE_PATH is a symlink
2654 * to the absolute pathname of the executing program.
10bc17b6 2655 */
a845a0d4
JH
2656/* PROCSELFEXE_PATH:
2657 * If HAS_PROCSELFEXE is defined this symbol is the filename
2658 * of the symbolic link pointing to the absolute pathname of
2659 * the executing program.
10bc17b6 2660 */
a845a0d4
JH
2661#$d_procselfexe HAS_PROCSELFEXE /**/
2662#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
2663#define PROCSELFEXE_PATH $procselfexe /**/
2664#endif
10bc17b6 2665
4e0554ec
JH
2666/* HAS_READV:
2667 * This symbol, if defined, indicates that the readv routine is
2668 * available to do gather reads. You will also need <sys/uio.h>
2669 * and there I_SYSUIO.
2670 */
2671#$d_readv HAS_READV /**/
2672
2673/* HAS_RECVMSG:
2674 * This symbol, if defined, indicates that the recvmsg routine is
2675 * available to send structured socket messages.
2676 */
2677#$d_recvmsg HAS_RECVMSG /**/
2678
a7fea17f
JH
2679/* HAS_SBRK_PROTO:
2680 * This symbol, if defined, indicates that the system provides
2681 * a prototype for the sbrk() function. Otherwise, it is up
2682 * to the program to supply one. Good guesses are
c68a00c0
JH
2683 * extern void* sbrk(int);
2684 * extern void* sbrk(size_t);
a7fea17f
JH
2685 */
2686#$d_sbrkproto HAS_SBRK_PROTO /**/
2687
4e0554ec
JH
2688/* HAS_SENDMSG:
2689 * This symbol, if defined, indicates that the sendmsg routine is
c7aff470 2690 * available to send structured socket messages.
693762b4 2691 */
c7aff470
NIS
2692#$d_sendmsg HAS_SENDMSG /**/
2693
a33c94aa
JH
2694/* HAS_SETITIMER:
2695 * This symbol, if defined, indicates that the setitimer routine is
2696 * available to set interval timers.
2697 */
2698#$d_setitimer HAS_SETITIMER /**/
2699
a33c94aa
JH
2700/* HAS_SETPROCTITLE:
2701 * This symbol, if defined, indicates that the setproctitle routine is
2702 * available to set process title.
2703 */
2704#$d_setproctitle HAS_SETPROCTITLE /**/
2705
a33c94aa
JH
2706/* USE_SFIO:
2707 * This symbol, if defined, indicates that sfio should
2708 * be used.
2709 */
2710#$d_sfio USE_SFIO /**/
2711
a845a0d4
JH
2712/* HAS_SIGPROCMASK:
2713 * This symbol, if defined, indicates that the sigprocmask
2714 * system call is available to examine or change the signal mask
2715 * of the calling process.
a33c94aa 2716 */
a845a0d4 2717#$d_sigprocmask HAS_SIGPROCMASK /**/
a33c94aa 2718
a845a0d4
JH
2719/* HAS_SOCKATMARK:
2720 * This symbol, if defined, indicates that the sockatmark routine is
2721 * available to test whether a socket is at the out-of-band mark.
44b94491 2722 */
a845a0d4 2723#$d_sockatmark HAS_SOCKATMARK /**/
44b94491 2724
a845a0d4
JH
2725/* HAS_SOCKATMARK_PROTO:
2726 * This symbol, if defined, indicates that the system provides
2727 * a prototype for the sockatmark() function. Otherwise, it is up
2728 * to the program to supply one. A good guess is
2729 * extern int sockatmark(int);
2730 */
2731#$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/
a12fb911 2732
1b9c9cf5
DH
2733/* HAS_SOCKS5_INIT:
2734 * This symbol, if defined, indicates that the socks5_init routine is
2735 * available to initialize SOCKS 5.
2736 */
2737#$d_socks5_init HAS_SOCKS5_INIT /**/
2738
ff935051
JH
2739/* HAS_SQRTL:
2740 * This symbol, if defined, indicates that the sqrtl routine is
2741 * available to do long double square roots.
693762b4 2742 */
ff935051 2743#$d_sqrtl HAS_SQRTL /**/
693762b4 2744
a845a0d4
JH
2745/* HAS_SETRESGID_PROTO:
2746 * This symbol, if defined, indicates that the system provides
2747 * a prototype for the setresgid() function. Otherwise, it is up
2748 * to the program to supply one. Good guesses are
2749 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
44b94491 2750 */
a845a0d4 2751#$d_sresgproto HAS_SETRESGID_PROTO /**/
44b94491 2752
a845a0d4
JH
2753/* HAS_SETRESUID_PROTO:
2754 * This symbol, if defined, indicates that the system provides
2755 * a prototype for the setresuid() function. Otherwise, it is up
2756 * to the program to supply one. Good guesses are
2757 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
44b94491 2758 */
a845a0d4 2759#$d_sresuproto HAS_SETRESUID_PROTO /**/
693762b4 2760
ff935051
JH
2761/* HAS_STRUCT_STATFS_F_FLAGS:
2762 * This symbol, if defined, indicates that the struct statfs
2763 * does have the f_flags member containing the mount flags of
2764 * the filesystem containing the file.
2765 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2766 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2767 * have statfs() and struct statfs, they have ustat() and getmnt()
2768 * with struct ustat and struct fs_data.
e5c9fcd0 2769 */
ff935051 2770#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/
e5c9fcd0 2771
ff935051
JH
2772/* HAS_STRUCT_STATFS:
2773 * This symbol, if defined, indicates that the struct statfs
2774 * to do statfs() is supported.
e5c9fcd0 2775 */
ff935051 2776#$d_statfs_s HAS_STRUCT_STATFS /**/
e5c9fcd0 2777
ff935051
JH
2778/* HAS_FSTATVFS:
2779 * This symbol, if defined, indicates that the fstatvfs routine is
2780 * available to stat filesystems by file descriptors.
693762b4 2781 */
ff935051 2782#$d_fstatvfs HAS_FSTATVFS /**/
de4597cb 2783
a845a0d4
JH
2784/* HAS_STRFTIME:
2785 * This symbol, if defined, indicates that the strftime routine is
2786 * available to do time formatting.
44b94491 2787 */
a845a0d4 2788#$d_strftime HAS_STRFTIME /**/
10bc17b6 2789
ff935051
JH
2790/* HAS_STRTOLD:
2791 * This symbol, if defined, indicates that the strtold routine is
2792 * available to convert strings to long doubles.
104d25b7 2793 */
ff935051 2794#$d_strtold HAS_STRTOLD /**/
104d25b7 2795
76d49b1c
JH
2796/* HAS_STRTOLL:
2797 * This symbol, if defined, indicates that the strtoll routine is
2798 * available to convert strings to long longs.
2799 */
2800#$d_strtoll HAS_STRTOLL /**/
2801
28e5dec8
JH
2802/* HAS_STRTOQ:
2803 * This symbol, if defined, indicates that the strtoq routine is
2804 * available to convert strings to long longs (quads).
2805 */
2806#$d_strtoq HAS_STRTOQ /**/
2807
ff935051
JH
2808/* HAS_STRTOULL:
2809 * This symbol, if defined, indicates that the strtoull routine is
2810 * available to convert strings to unsigned long longs.
ad27e871 2811 */
ff935051 2812#$d_strtoull HAS_STRTOULL /**/
ad27e871 2813
ff935051
JH
2814/* HAS_STRTOUQ:
2815 * This symbol, if defined, indicates that the strtouq routine is
2816 * available to convert strings to unsigned long longs (quads).
104d25b7 2817 */
ff935051 2818#$d_strtouq HAS_STRTOUQ /**/
104d25b7 2819
a845a0d4
JH
2820/* HAS_SYSCALL_PROTO:
2821 * This symbol, if defined, indicates that the system provides
2822 * a prototype for the syscall() function. Otherwise, it is up
2823 * to the program to supply one. Good guesses are
2824 * extern int syscall(int, ...);
2825 * extern int syscall(long, ...);
2826 */
2827#$d_syscallproto HAS_SYSCALL_PROTO /**/
2828
cb86ce0e
JH
2829/* HAS_TELLDIR_PROTO:
2830 * This symbol, if defined, indicates that the system provides
2831 * a prototype for the telldir() function. Otherwise, it is up
2832 * to the program to supply one. A good guess is
c68a00c0 2833 * extern long telldir(DIR*);
cb86ce0e
JH
2834 */
2835#$d_telldirproto HAS_TELLDIR_PROTO /**/
2836
a845a0d4
JH
2837/* U32_ALIGNMENT_REQUIRED:
2838 * This symbol, if defined, indicates that you must access
2839 * character data through U32-aligned pointers.
44b94491 2840 */
a845a0d4
JH
2841#ifndef U32_ALIGNMENT_REQUIRED
2842#$d_u32align U32_ALIGNMENT_REQUIRED /**/
2843#endif
10bc17b6 2844
4e0554ec
JH
2845/* HAS_UALARM:
2846 * This symbol, if defined, indicates that the ualarm routine is
2847 * available to do alarms with microsecond granularity.
2848 */
2849#$d_ualarm HAS_UALARM /**/
2850
758a5d79
JH
2851/* HAS_UNORDERED:
2852 * This symbol, if defined, indicates that the unordered routine is
2853 * available to check whether two doubles are unordered
2854 * (effectively: whether either of them is NaN)
2855 */
2856#$d_unordered HAS_UNORDERED /**/
2857
a845a0d4
JH
2858/* HAS_USLEEP_PROTO:
2859 * This symbol, if defined, indicates that the system provides
2860 * a prototype for the usleep() function. Otherwise, it is up
2861 * to the program to supply one. A good guess is
2862 * extern int usleep(useconds_t);
2863 */
2864#$d_usleepproto HAS_USLEEP_PROTO /**/
2865
44b94491
MB
2866/* HAS_USTAT:
2867 * This symbol, if defined, indicates that the ustat system call is
2868 * available to query file system statistics by dev_t.
a33c94aa 2869 */
44b94491
MB
2870#$d_ustat HAS_USTAT /**/
2871
4e0554ec
JH
2872/* HAS_WRITEV:
2873 * This symbol, if defined, indicates that the writev routine is
2874 * available to do scatter writes.
2875 */
2876#$d_writev HAS_WRITEV /**/
2877
dfe9444c
AD
2878/* USE_DYNAMIC_LOADING:
2879 * This symbol, if defined, indicates that dynamic loading of
2880 * some sort is available.
2881 */
2882#$usedl USE_DYNAMIC_LOADING /**/
2883
66fe083f
JH
2884/* FFLUSH_NULL:
2885 * This symbol, if defined, tells that fflush(NULL) does flush
2886 * all pending stdio output.
2887 */
767df6a1
JH
2888/* FFLUSH_ALL:
2889 * This symbol, if defined, tells that to flush
2890 * all pending stdio output one must loop through all
a71cd7cd 2891 * the stdio file handles stored in an array and fflush them.
a32a45b6
JH
2892 * Note that if fflushNULL is defined, fflushall will not
2893 * even be probed for and will be left undefined.
767df6a1
JH
2894 */
2895#$fflushNULL FFLUSH_NULL /**/
2896#$fflushall FFLUSH_ALL /**/
66fe083f 2897
a845a0d4
JH
2898/* I_CRYPT:
2899 * This symbol, if defined, indicates that <crypt.h> exists and
2900 * should be included.
44b94491 2901 */
a845a0d4 2902#$i_crypt I_CRYPT /**/
a33c94aa 2903
dfe9444c
AD
2904/* DB_Prefix_t:
2905 * This symbol contains the type of the prefix structure element
2906 * in the <db.h> header file. In older versions of DB, it was
2907 * int, while in newer ones it is u_int32_t.
2908 */
2909/* DB_Hash_t:
2910 * This symbol contains the type of the prefix structure element
2911 * in the <db.h> header file. In older versions of DB, it was
2912 * int, while in newer ones it is size_t.
2913 */
640374d0
JH
2914/* DB_VERSION_MAJOR_CFG:
2915 * This symbol, if defined, defines the major version number of
2916 * Berkeley DB found in the <db.h> header when Perl was configured.
2917 */
2918/* DB_VERSION_MINOR_CFG:
2919 * This symbol, if defined, defines the minor version number of
2920 * Berkeley DB found in the <db.h> header when Perl was configured.
2921 * For DB version 1 this is always 0.
2922 */
2923/* DB_VERSION_PATCH_CFG:
2924 * This symbol, if defined, defines the patch version number of
2925 * Berkeley DB found in the <db.h> header when Perl was configured.
2926 * For DB version 1 this is always 0.
2927 */
dfe9444c
AD
2928#define DB_Hash_t $db_hashtype /**/
2929#define DB_Prefix_t $db_prefixtype /**/
640374d0
JH
2930#define DB_VERSION_MAJOR_CFG $db_version_major /**/
2931#define DB_VERSION_MINOR_CFG $db_version_minor /**/
2932#define DB_VERSION_PATCH_CFG $db_version_patch /**/
dfe9444c 2933
a845a0d4
JH
2934/* I_FP:
2935 * This symbol, if defined, indicates that <fp.h> exists and
2936 * should be included.
2937 */
2938#$i_fp I_FP /**/
2939
758a5d79
JH
2940/* I_FP_CLASS:
2941 * This symbol, if defined, indicates that <fp_class.h> exists and
2942 * should be included.
2943 */
2944#$i_fp_class I_FP_CLASS /**/
2945
1acc7ade
JH
2946/* I_IEEEFP:
2947 * This symbol, if defined, indicates that <ieeefp.h> exists and
2948 * should be included.
2949 */
2950#$i_ieeefp I_IEEEFP /**/
2951
5ff3f7a4
GS
2952/* I_INTTYPES:
2953 * This symbol, if defined, indicates to the C program that it should
2954 * include <inttypes.h>.
2955 */
5ff3f7a4 2956#$i_inttypes I_INTTYPES /**/
5ff3f7a4 2957
a845a0d4
JH
2958/* I_LANGINFO:
2959 * This symbol, if defined, indicates that <langinfo.h> exists and
2960 * should be included.
2961 */
2962#$i_langinfo I_LANGINFO /**/
2963
1b9c9cf5
DH
2964/* I_LIBUTIL:
2965 * This symbol, if defined, indicates that <libutil.h> exists and
2966 * should be included.
2967 */
2968#$i_libutil I_LIBUTIL /**/
2969
e7fb4fcc
JH
2970/* I_MNTENT:
2971 * This symbol, if defined, indicates that <mntent.h> exists and
2972 * should be included.
2973 */
2974#$i_mntent I_MNTENT /**/
2975
9cc6feab
JH
2976/* I_NETINET_TCP:
2977 * This symbol, if defined, indicates to the C program that it should
2978 * include <netinet/tcp.h>.
2979 */
2980#$i_netinettcp I_NETINET_TCP /**/
2981
5b34fd99
JH
2982/* I_POLL:
2983 * This symbol, if defined, indicates that <poll.h> exists and
2984 * should be included.
2985 */
2986#$i_poll I_POLL /**/
2987
3813c136
JH
2988/* I_PROT:
2989 * This symbol, if defined, indicates that <prot.h> exists and
2990 * should be included.
2991 */
2992#$i_prot I_PROT /**/
2993
f1066039
JH
2994/* I_SHADOW:
2995 * This symbol, if defined, indicates that <shadow.h> exists and
2996 * should be included.
2997 */
2998#$i_shadow I_SHADOW /**/
2999
86959918
JH
3000/* I_SOCKS:
3001 * This symbol, if defined, indicates that <socks.h> exists and
3002 * should be included.
3003 */
3004#$i_socks I_SOCKS /**/
3005
923fc586
JH
3006/* I_SUNMATH:
3007 * This symbol, if defined, indicates that <sunmath.h> exists and
3008 * should be included.
3009 */
3010#$i_sunmath I_SUNMATH /**/
3011
ca52efda
JH
3012/* I_SYSLOG:
3013 * This symbol, if defined, indicates that <syslog.h> exists and
3014 * should be included.
3015 */
3016#$i_syslog I_SYSLOG /**/
3017
13b3f787
JH
3018/* I_SYSMODE:
3019 * This symbol, if defined, indicates that <sys/mode.h> exists and
3020 * should be included.
3021 */
3022#$i_sysmode I_SYSMODE /**/
3023
104d25b7
JH
3024/* I_SYS_MOUNT:
3025 * This symbol, if defined, indicates that <sys/mount.h> exists and
3026 * should be included.
3027 */
3028#$i_sysmount I_SYS_MOUNT /**/
3029
0545a864
JH
3030/* I_SYS_STATFS:
3031 * This symbol, if defined, indicates that <sys/statfs.h> exists.
3032 */
3033#$i_sysstatfs I_SYS_STATFS /**/
3034
104d25b7
JH
3035/* I_SYS_STATVFS:
3036 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
3037 * should be included.
3038 */
3039#$i_sysstatvfs I_SYS_STATVFS /**/
3040
13b3f787 3041/* I_SYSUTSNAME:
c7aff470
NIS
3042 * This symbol, if defined, indicates that <sys/utsname.h> exists and
3043 * should be included.
ff935051 3044 */
44b94491
MB
3045#$i_sysutsname I_SYSUTSNAME /**/
3046
3047/* I_SYS_VFS:
3048 * This symbol, if defined, indicates that <sys/vfs.h> exists and
3049 * should be included.
3050 */
a845a0d4
JH
3051#$i_sysvfs I_SYS_VFS /**/
3052
3053/* I_USTAT:
3054 * This symbol, if defined, indicates that <ustat.h> exists and
3055 * should be included.
ff935051 3056 */
a845a0d4 3057#$i_ustat I_USTAT /**/
ff935051 3058
a845a0d4
JH
3059/* PERL_PRIfldbl:
3060 * This symbol, if defined, contains the string used by stdio to
3061 * format long doubles (format 'f') for output.
ff935051 3062 */
a845a0d4
JH
3063/* PERL_PRIgldbl:
3064 * This symbol, if defined, contains the string used by stdio to
3065 * format long doubles (format 'g') for output.
ff935051 3066 */
a845a0d4
JH
3067/* PERL_PRIeldbl:
3068 * This symbol, if defined, contains the string used by stdio to
3069 * format long doubles (format 'e') for output.
ff935051 3070 */
a845a0d4
JH
3071/* PERL_SCNfldbl:
3072 * This symbol, if defined, contains the string used by stdio to
3073 * format long doubles (format 'f') for input.
ff935051 3074 */
a845a0d4
JH
3075#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/
3076#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/
3077#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/
3078#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/
ff935051 3079
a7fea17f
JH
3080/* NEED_VA_COPY:
3081 * This symbol, if defined, indicates that the system stores
3082 * the variable argument list datatype, va_list, in a format
3083 * that cannot be copied by simple assignment, so that some
3084 * other means must be used when copying is required.
3085 * As such systems vary in their provision (or non-provision)
3086 * of copying mechanisms, handy.h defines a platform-
3087 * independent macro, Perl_va_copy(src, dst), to do the job.
3088 */
3089#$need_va_copy NEED_VA_COPY /**/
3090
8175356b
JH
3091/* IVTYPE:
3092 * This symbol defines the C type used for Perl's IV.
cf2093f6 3093 */
8175356b
JH
3094/* UVTYPE:
3095 * This symbol defines the C type used for Perl's UV.
cf2093f6 3096 */
8175356b
JH
3097/* I8TYPE:
3098 * This symbol defines the C type used for Perl's I8.
0f4b6630 3099 */
8175356b
JH
3100/* U8TYPE:
3101 * This symbol defines the C type used for Perl's U8.
3102 */
3103/* I16TYPE:
3104 * This symbol defines the C type used for Perl's I16.
3105 */
3106/* U16TYPE:
3107 * This symbol defines the C type used for Perl's U16.
3108 */
3109/* I32TYPE:
3110 * This symbol defines the C type used for Perl's I32.
3111 */
3112/* U32TYPE:
3113 * This symbol defines the C type used for Perl's U32.
3114 */
3115/* I64TYPE:
3116 * This symbol defines the C type used for Perl's I64.
3117 */
3118/* U64TYPE:
3119 * This symbol defines the C type used for Perl's U64.
3120 */
3121/* NVTYPE:
3122 * This symbol defines the C type used for Perl's NV.
3123 */
3124/* IVSIZE:
3125 * This symbol contains the sizeof(IV).
3126 */
3127/* UVSIZE:
3128 * This symbol contains the sizeof(UV).
3129 */
a22e52b9
JH
3130/* I8SIZE:
3131 * This symbol contains the sizeof(I8).
3132 */
3133/* U8SIZE:
3134 * This symbol contains the sizeof(U8).
3135 */
3136/* I16SIZE:
3137 * This symbol contains the sizeof(I16).
3138 */
3139/* U16SIZE:
3140 * This symbol contains the sizeof(U16).
3141 */
3142/* I32SIZE:
3143 * This symbol contains the sizeof(I32).
3144 */
3145/* U32SIZE:
3146 * This symbol contains the sizeof(U32).
3147 */
3148/* I64SIZE:
3149 * This symbol contains the sizeof(I64).
3150 */
3151/* U64SIZE:
3152 * This symbol contains the sizeof(U64).
3153 */
b6592ff0
JH
3154/* NVSIZE:
3155 * This symbol contains the sizeof(NV).
3156 */
cce08f5b
JH
3157/* NV_PRESERVES_UV:
3158 * This symbol, if defined, indicates that a variable of type NVTYPE
bd026c32 3159 * can preserve all the bits of a variable of type UVTYPE.
cce08f5b 3160 */
d6c14000
JH
3161/* NV_PRESERVES_UV_BITS:
3162 * This symbol contains the number of bits a variable of type NVTYPE
3163 * can preserve of a variable of type UVTYPE.
3164 */
8175356b
JH
3165#define IVTYPE $ivtype /**/
3166#define UVTYPE $uvtype /**/
3167#define I8TYPE $i8type /**/
3168#define U8TYPE $u8type /**/
3169#define I16TYPE $i16type /**/
3170#define U16TYPE $u16type /**/
3171#define I32TYPE $i32type /**/
3172#define U32TYPE $u32type /**/
b4eb6b3d
JH
3173#ifdef HAS_QUAD
3174#define I64TYPE $i64type /**/
3175#define U64TYPE $u64type /**/
3176#endif
8175356b
JH
3177#define NVTYPE $nvtype /**/
3178#define IVSIZE $ivsize /**/
3179#define UVSIZE $uvsize /**/
a22e52b9
JH
3180#define I8SIZE $i8size /**/
3181#define U8SIZE $u8size /**/
3182#define I16SIZE $i16size /**/
3183#define U16SIZE $u16size /**/
3184#define I32SIZE $i32size /**/
3185#define U32SIZE $u32size /**/
b4eb6b3d
JH
3186#ifdef HAS_QUAD
3187#define I64SIZE $i64size /**/
3188#define U64SIZE $u64size /**/
3189#endif
b6592ff0 3190#define NVSIZE $nvsize /**/
78691af5 3191#$d_nv_preserves_uv NV_PRESERVES_UV
53133ed1 3192#define NV_PRESERVES_UV_BITS $nv_preserves_uv_bits
8175356b
JH
3193
3194/* IVdf:
3195 * This symbol defines the format string used for printing a Perl IV
3196 * as a signed decimal integer.
3197 */
3198/* UVuf:
3199 * This symbol defines the format string used for printing a Perl UV
3200 * as an unsigned decimal integer.
3201 */
3202/* UVof:
3203 * This symbol defines the format string used for printing a Perl UV
3204 * as an unsigned octal integer.
3205 */
3206/* UVxf:
3207 * This symbol defines the format string used for printing a Perl UV
6b4667fc
A
3208 * as an unsigned hexadecimal integer in lowercase abcdef.
3209 */
159fae86
JH
3210/* UVXf:
3211 * This symbol defines the format string used for printing a Perl UV
3212 * as an unsigned hexadecimal integer in uppercase ABCDEF.
3213 */
6b4667fc
A
3214/* NVef:
3215 * This symbol defines the format string used for printing a Perl NV
3216 * using %e-ish floating point format.
3217 */
3218/* NVff:
3219 * This symbol defines the format string used for printing a Perl NV
c7aff470 3220 * using %f-ish floating point format.
a13ea748 3221 */
c7aff470
NIS
3222/* NVgf:
3223 * This symbol defines the format string used for printing a Perl NV
3224 * using %g-ish floating point format.
ff935051 3225 */
c7aff470
NIS
3226#define IVdf $ivdformat /**/
3227#define UVuf $uvuformat /**/
3228#define UVof $uvoformat /**/
a845a0d4
JH
3229#define UVxf $uvxformat /**/
3230#define UVXf $uvXUformat /**/
3231#define NVef $nveformat /**/
3232#define NVff $nvfformat /**/
3233#define NVgf $nvgformat /**/
3234
3235/* SELECT_MIN_BITS:
3236 * This symbol holds the minimum number of bits operated by select.
3237 * That is, if you do select(n, ...), how many bits at least will be
3238 * cleared in the masks if some activity is detected. Usually this
3239 * is either n or 32*ceil(n/32), especially many little-endians do
3240 * the latter. This is only useful if you have select(), naturally.
44b94491 3241 */
a845a0d4 3242#define SELECT_MIN_BITS $selectminbits /**/
5ff3f7a4 3243
568ef1f6
PP
3244/* STARTPERL:
3245 * This variable contains the string to put in front of a perl
3246 * script to make sure (one hopes) that it runs with perl and not
3247 * some shell.
3248 */
3249#define STARTPERL "$startperl" /**/
3250
ed39a0f2
JH
3251/* HAS_STDIO_STREAM_ARRAY:
3252 * This symbol, if defined, tells that there is an array
3253 * holding the stdio streams.
3254 */
767df6a1 3255/* STDIO_STREAM_ARRAY:
ed39a0f2
JH
3256 * This symbol tells the name of the array holding the stdio streams.
3257 * Usual values include _iob, __iob, and __sF.
767df6a1 3258 */
ed39a0f2 3259#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/
767df6a1
JH
3260#define STDIO_STREAM_ARRAY $stdio_stream_array
3261
10cc9d2a 3262/* USE_64_BIT_INT:
bd9b35c9
JH
3263 * This symbol, if defined, indicates that 64-bit integers should
3264 * be used when available. If not defined, the native integers
49c10eea
JH
3265 * will be employed (be they 32 or 64 bits). The minimal possible
3266 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3267 * This may mean using for example "long longs", while your memory
3268 * may still be limited to 2 gigabytes.
5ff3f7a4 3269 */
10cc9d2a
JH
3270/* USE_64_BIT_ALL:
3271 * This symbol, if defined, indicates that 64-bit integers should
3272 * be used when available. If not defined, the native integers
3273 * will be used (be they 32 or 64 bits). The maximal possible
3274 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3275 * be able to use more than 2 gigabytes of memory. This mode is
3276 * even more binary incompatible than USE_64_BIT_INT. You may not
3277 * be able to run the resulting executable in a 32-bit CPU at all or
3278 * you may need at least to reboot your OS to 64-bit mode.
3279 */
b4eb6b3d
JH
3280#ifndef USE_64_BIT_INT
3281#$use64bitint USE_64_BIT_INT /**/
3282#endif
3283
3284#ifndef USE_64_BIT_ALL
3285#$use64bitall USE_64_BIT_ALL /**/
3286#endif
49c10eea 3287
a845a0d4
JH
3288/* USE_LARGE_FILES:
3289 * This symbol, if defined, indicates that large file support
3290 * should be used when available.
44b94491 3291 */
a845a0d4
JH
3292#ifndef USE_LARGE_FILES
3293#$uselargefiles USE_LARGE_FILES /**/
3294#endif
3295
3296/* USE_LONG_DOUBLE:
3297 * This symbol, if defined, indicates that long doubles should
3298 * be used when available.
44b94491 3299 */
a845a0d4
JH
3300#ifndef USE_LONG_DOUBLE
3301#$uselongdouble USE_LONG_DOUBLE /**/
c68a00c0
JH
3302#endif
3303
a845a0d4
JH
3304/* USE_MORE_BITS:
3305 * This symbol, if defined, indicates that 64-bit interfaces and
3306 * long doubles should be used when available.
c7aff470 3307 */
a845a0d4
JH
3308#ifndef USE_MORE_BITS
3309#$usemorebits USE_MORE_BITS /**/
3310#endif
a33c94aa 3311
a845a0d4
JH
3312/* MULTIPLICITY:
3313 * This symbol, if defined, indicates that Perl should
3314 * be built to use multiplicity.
c7aff470 3315 */
a845a0d4
JH
3316#ifndef MULTIPLICITY
3317#$usemultiplicity MULTIPLICITY /**/
3318#endif
3319
3320/* USE_PERLIO:
3321 * This symbol, if defined, indicates that the PerlIO abstraction should
3322 * be used throughout. If not defined, stdio should be
3323 * used in a fully backward compatible manner.
a33c94aa 3324 */
a845a0d4
JH
3325#ifndef USE_PERLIO
3326#$useperlio USE_PERLIO /**/
5440bc8e
JH
3327#endif
3328
a845a0d4
JH
3329/* USE_SOCKS:
3330 * This symbol, if defined, indicates that Perl should
3331 * be built to use socks.
2ef53570 3332 */
a845a0d4
JH
3333#ifndef USE_SOCKS
3334#$usesocks USE_SOCKS /**/
3335#endif
2ef53570 3336
a845a0d4
JH
3337/* PERL_XS_APIVERSION:
3338 * This variable contains the version of the oldest perl binary
3339 * compatible with the present perl. perl.c:incpush() and
3340 * lib/lib.pm will automatically search in $sitearch for older
3341 * directories across major versions back to xs_apiversion.
3342 * This is only useful if you have a perl library directory tree
3343 * structured like the default one.
3344 * See INSTALL for how this works.
3345 * The versioned site_perl directory was introduced in 5.005,
3346 * so that is the lowest possible value.
3347 * Since this can depend on compile time options
3348 * it is set by Configure. Other non-default sources
3349 * of potential incompatibility, such as multiplicity, threads,
3350 * debugging, 64bits, sfio, etc., are not checked for currently,
3351 * though in principle we could go snooping around in old
3352 * Config.pm files.
78a7c709 3353 */
a845a0d4
JH
3354/* PERL_PM_APIVERSION:
3355 * This variable contains the version of the oldest perl
3356 * compatible with the present perl. (That is, pure perl modules
3357 * written for pm_apiversion will still work for the current
3358 * version). perl.c:incpush() and lib/lib.pm will automatically
3359 * search in $sitelib for older directories across major versions
3360 * back to pm_apiversion. This is only useful if you have a perl
3361 * library directory tree structured like the default one. The
3362 * versioned site_perl library was introduced in 5.005, so that's
3363 * the default setting for this variable. It's hard to imagine
3364 * it changing before Perl6. It is included here for symmetry
3365 * with xs_apiveprsion -- the searching algorithms will
3366 * (presumably) be similar.
3367 * See the INSTALL file for how this works.
3368 */
3369#define PERL_XS_APIVERSION "$xs_apiversion"
3370#define PERL_PM_APIVERSION "$pm_apiversion"
ae0e3d3b 3371
a845a0d4 3372/* HAS_DRAND48_PROTO:
a33c94aa 3373 * This symbol, if defined, indicates that the system provides
a845a0d4 3374 * a prototype for the drand48() function. Otherwise, it is up
a33c94aa 3375 * to the program to supply one. A good guess is
a845a0d4 3376 * extern double drand48(void);
2765b840 3377 */
a845a0d4 3378#$d_drand48proto HAS_DRAND48_PROTO /**/
2765b840 3379
a845a0d4
JH
3380/* HAS_GETHOST_PROTOS:
3381 * This symbol, if defined, indicates that <netdb.h> includes
3382 * prototypes for gethostent(), gethostbyname(), and
3383 * gethostbyaddr(). Otherwise, it is up to the program to guess
3384 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
92236451 3385 */
a845a0d4 3386#$d_gethostprotos HAS_GETHOST_PROTOS /**/
983dbef6 3387
a845a0d4
JH
3388/* HAS_GETNET_PROTOS:
3389 * This symbol, if defined, indicates that <netdb.h> includes
3390 * prototypes for getnetent(), getnetbyname(), and
3391 * getnetbyaddr(). Otherwise, it is up to the program to guess
3392 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
44b94491 3393 */
a845a0d4 3394#$d_getnetprotos HAS_GETNET_PROTOS /**/
49a78c82 3395
a845a0d4
JH
3396/* HAS_GETPROTO_PROTOS:
3397 * This symbol, if defined, indicates that <netdb.h> includes
3398 * prototypes for getprotoent(), getprotobyname(), and
3399 * getprotobyaddr(). Otherwise, it is up to the program to guess
3400 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
2ef53570 3401 */
a845a0d4 3402#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
2ef53570 3403
a845a0d4
JH
3404/* HAS_GETSERV_PROTOS:
3405 * This symbol, if defined, indicates that <netdb.h> includes
3406 * prototypes for getservent(), getservbyname(), and
3407 * getservbyaddr(). Otherwise, it is up to the program to guess
3408 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
44b94491 3409 */
a845a0d4 3410#$d_getservprotos HAS_GETSERV_PROTOS /**/
44b94491 3411
a845a0d4 3412/* HAS_LSEEK_PROTO:
a33c94aa 3413 * This symbol, if defined, indicates that the system provides
a845a0d4 3414 * a prototype for the lseek() function. Otherwise, it is up
a33c94aa 3415 * to the program to supply one. A good guess is
a845a0d4 3416 * extern off_t lseek(int, off_t, int);
c7aff470 3417 */
a845a0d4 3418#$d_lseekproto HAS_LSEEK_PROTO /**/
a33c94aa 3419
a845a0d4
JH
3420/* Netdb_host_t:
3421 * This symbol holds the type used for the 1st argument
3422 * to gethostbyaddr().
b3c85772 3423 */
a845a0d4
JH
3424/* Netdb_hlen_t:
3425 * This symbol holds the type used for the 2nd argument
3426 * to gethostbyaddr().
78a7c709 3427 */
a845a0d4
JH
3428/* Netdb_name_t:
3429 * This symbol holds the type used for the argument to
3430 * gethostbyname().
2ef53570 3431 */
a845a0d4
JH
3432/* Netdb_net_t:
3433 * This symbol holds the type used for the 1st argument to
3434 * getnetbyaddr().
4e0554ec 3435 */
a845a0d4
JH
3436#define Netdb_host_t $netdb_host_type /**/
3437#define Netdb_hlen_t $netdb_hlen_type /**/
3438#define Netdb_name_t $netdb_name_type /**/
3439#define Netdb_net_t $netdb_net_type /**/
4e0554ec 3440
a845a0d4
JH
3441/* Select_fd_set_t:
3442 * This symbol holds the type used for the 2nd, 3rd, and 4th
3443 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3444 * is defined, and 'int *' otherwise. This is only useful if you
3445 * have select(), of course.
2ef53570 3446 */
a845a0d4 3447#define Select_fd_set_t $selecttype /**/
2ef53570 3448
a845a0d4
JH
3449/* Sock_size_t:
3450 * This symbol holds the type used for the size argument of
3451 * various socket calls (just the base type, not the pointer-to).
10bc17b6 3452 */
a845a0d4 3453#define Sock_size_t $socksizetype /**/
44b94491 3454
a845a0d4
JH
3455/* ARCHNAME:
3456 * This symbol holds a string representing the architecture name.
3457 * It may be used to construct an architecture-dependant pathname
3458 * where library files may be held under a private library, for
3459 * instance.
758a5d79 3460 */
a845a0d4 3461#define ARCHNAME "$archname" /**/
758a5d79 3462
a845a0d4
JH
3463/* HAS_ASCTIME_R:
3464 * This symbol, if defined, indicates that the asctime_r routine
3465 * is available to asctime re-entrantly.
2765b840 3466 */
a845a0d4
JH
3467/* ASCTIME_R_PROTO:
3468 * This symbol encodes the prototype of asctime_r.
3469 * It is zero if d_asctime_r is undef, and one of the
3470 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
3471 * is defined.
3472 */
3473#$d_asctime_r HAS_ASCTIME_R /**/
3474#define ASCTIME_R_PROTO $asctime_r_proto /**/
44b94491 3475
a845a0d4
JH
3476/* HAS_CRYPT_R:
3477 * This symbol, if defined, indicates that the crypt_r routine
3478 * is available to crypt re-entrantly.
78a7c709 3479 */
a845a0d4
JH
3480/* CRYPT_R_PROTO:
3481 * This symbol encodes the prototype of crypt_r.
3482 * It is zero if d_crypt_r is undef, and one of the
3483 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
3484 * is defined.
3485 */
3486#$d_crypt_r HAS_CRYPT_R /**/
3487#define CRYPT_R_PROTO $crypt_r_proto /**/
2765b840 3488
10bc17b6
JH
3489/* HAS_CTERMID_R:
3490 * This symbol, if defined, indicates that the ctermid_r routine
3491 * is available to ctermid re-entrantly.
3492 */
3493/* CTERMID_R_PROTO:
3494 * This symbol encodes the prototype of ctermid_r.
39183afa
JH
3495 * It is zero if d_ctermid_r is undef, and one of the
3496 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
3497 * is defined.
10bc17b6
JH
3498 */
3499#$d_ctermid_r HAS_CTERMID_R /**/
3500#define CTERMID_R_PROTO $ctermid_r_proto /**/
3501
a845a0d4
JH
3502/* HAS_CTIME_R:
3503 * This symbol, if defined, indicates that the ctime_r routine
3504 * is available to ctime re-entrantly.
3505 */
3506/* CTIME_R_PROTO:
3507 * This symbol encodes the prototype of ctime_r.
3508 * It is zero if d_ctime_r is undef, and one of the
3509 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
3510 * is defined.
3511 */
3512#$d_ctime_r HAS_CTIME_R /**/
3513#define CTIME_R_PROTO $ctime_r_proto /**/
3514
3515/* HAS_DRAND48_R:
3516 * This symbol, if defined, indicates that the drand48_r routine
3517 * is available to drand48 re-entrantly.
3518 */
3519/* DRAND48_R_PROTO:
3520 * This symbol encodes the prototype of drand48_r.
3521 * It is zero if d_drand48_r is undef, and one of the
3522 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
3523 * is defined.
3524 */
3525#$d_drand48_r HAS_DRAND48_R /**/
3526#define DRAND48_R_PROTO $drand48_r_proto /**/
3527
3528/* HAS_ENDGRENT_R:
3529 * This symbol, if defined, indicates that the endgrent_r routine
3530 * is available to endgrent re-entrantly.
3531 */
3532/* ENDGRENT_R_PROTO:
3533 * This symbol encodes the prototype of endgrent_r.
3534 * It is zero if d_endgrent_r is undef, and one of the
3535 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
3536 * is defined.
3537 */
3538#$d_endgrent_r HAS_ENDGRENT_R /**/
3539#define ENDGRENT_R_PROTO $endgrent_r_proto /**/
3540
10bc17b6
JH
3541/* HAS_ENDHOSTENT_R:
3542 * This symbol, if defined, indicates that the endhostent_r routine
3543 * is available to endhostent re-entrantly.
3544 */
3545/* ENDHOSTENT_R_PROTO:
3546 * This symbol encodes the prototype of endhostent_r.
39183afa
JH
3547 * It is zero if d_endhostent_r is undef, and one of the
3548 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
3549 * is defined.
10bc17b6
JH
3550 */
3551#$d_endhostent_r HAS_ENDHOSTENT_R /**/
3552#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/
3553
3554/* HAS_ENDNETENT_R:
3555 * This symbol, if defined, indicates that the endnetent_r routine
3556 * is available to endnetent re-entrantly.
3557 */
3558/* ENDNETENT_R_PROTO:
3559 * This symbol encodes the prototype of endnetent_r.
39183afa
JH
3560 * It is zero if d_endnetent_r is undef, and one of the
3561 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
3562 * is defined.
10bc17b6
JH
3563 */
3564#$d_endnetent_r HAS_ENDNETENT_R /**/
3565#define ENDNETENT_R_PROTO $endnetent_r_proto /**/
3566
3567/* HAS_ENDPROTOENT_R:
3568 * This symbol, if defined, indicates that the endprotoent_r routine
3569 * is available to endprotoent re-entrantly.
3570 */
3571/* ENDPROTOENT_R_PROTO:
3572 * This symbol encodes the prototype of endprotoent_r.
39183afa
JH
3573 * It is zero if d_endprotoent_r is undef, and one of the
3574 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
3575 * is defined.
10bc17b6
JH
3576 */
3577#$d_endprotoent_r HAS_ENDPROTOENT_R /**/
3578#define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/
3579
a845a0d4
JH
3580/* HAS_ENDPWENT_R:
3581 * This symbol, if defined, indicates that the endpwent_r routine
3582 * is available to endpwent re-entrantly.
3583 */
3584/* ENDPWENT_R_PROTO:
3585 * This symbol encodes the prototype of endpwent_r.
3586 * It is zero if d_endpwent_r is undef, and one of the
3587 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
3588 * is defined.
3589 */
3590#$d_endpwent_r HAS_ENDPWENT_R /**/
3591#define ENDPWENT_R_PROTO $endpwent_r_proto /**/
3592
10bc17b6
JH
3593/* HAS_ENDSERVENT_R:
3594 * This symbol, if defined, indicates that the endservent_r routine
3595 * is available to endservent re-entrantly.
3596 */
3597/* ENDSERVENT_R_PROTO:
3598 * This symbol encodes the prototype of endservent_r.
39183afa
JH
3599 * It is zero if d_endservent_r is undef, and one of the
3600 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
3601 * is defined.
10bc17b6
JH
3602 */
3603#$d_endservent_r HAS_ENDSERVENT_R /**/
3604#define ENDSERVENT_R_PROTO $endservent_r_proto /**/
3605
a845a0d4
JH
3606/* HAS_GETGRENT_R:
3607 * This symbol, if defined, indicates that the getgrent_r routine
3608 * is available to getgrent re-entrantly.
3609 */
3610/* GETGRENT_R_PROTO:
3611 * This symbol encodes the prototype of getgrent_r.
3612 * It is zero if d_getgrent_r is undef, and one of the
3613 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
3614 * is defined.
3615 */
3616#$d_getgrent_r HAS_GETGRENT_R /**/
3617#define GETGRENT_R_PROTO $getgrent_r_proto /**/
3618
3619/* HAS_GETGRGID_R:
3620 * This symbol, if defined, indicates that the getgrgid_r routine
3621 * is available to getgrgid re-entrantly.
3622 */
3623/* GETGRGID_R_PROTO:
3624 * This symbol encodes the prototype of getgrgid_r.
3625 * It is zero if d_getgrgid_r is undef, and one of the
3626 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
3627 * is defined.
3628 */
3629#$d_getgrgid_r HAS_GETGRGID_R /**/
3630#define GETGRGID_R_PROTO $getgrgid_r_proto /**/
3631
3632/* HAS_GETGRNAM_R:
3633 * This symbol, if defined, indicates that the getgrnam_r routine
3634 * is available to getgrnam re-entrantly.
3635 */
3636/* GETGRNAM_R_PROTO:
3637 * This symbol encodes the prototype of getgrnam_r.
3638 * It is zero if d_getgrnam_r is undef, and one of the
3639 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
3640 * is defined.
3641 */
3642#$d_getgrnam_r HAS_GETGRNAM_R /**/
3643#define GETGRNAM_R_PROTO $getgrnam_r_proto /**/
3644
10bc17b6
JH
3645/* HAS_GETHOSTBYADDR_R:
3646 * This symbol, if defined, indicates that the gethostbyaddr_r routine
3647 * is available to gethostbyaddr re-entrantly.
3648 */
3649/* GETHOSTBYADDR_R_PROTO:
3650 * This symbol encodes the prototype of gethostbyaddr_r.
39183afa
JH
3651 * It is zero if d_gethostbyaddr_r is undef, and one of the
3652 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
3653 * is defined.
10bc17b6
JH
3654 */
3655#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/
3656#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/
3657
3658/* HAS_GETHOSTBYNAME_R:
3659 * This symbol, if defined, indicates that the gethostbyname_r routine
3660 * is available to gethostbyname re-entrantly.
3661 */
3662/* GETHOSTBYNAME_R_PROTO:
3663 * This symbol encodes the prototype of gethostbyname_r.
39183afa
JH
3664 * It is zero if d_gethostbyname_r is undef, and one of the
3665 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
3666 * is defined.
10bc17b6
JH
3667 */
3668#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/
3669#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/
3670
3671/* HAS_GETHOSTENT_R:
3672 * This symbol, if defined, indicates that the gethostent_r routine
3673 * is available to gethostent re-entrantly.
3674 */
3675/* GETHOSTENT_R_PROTO:
3676 * This symbol encodes the prototype of gethostent_r.
39183afa
JH
3677 * It is zero if d_gethostent_r is undef, and one of the
3678 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
3679 * is defined.
10bc17b6
JH
3680 */
3681#$d_gethostent_r HAS_GETHOSTENT_R /**/
3682#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/
3683
a845a0d4
JH
3684/* HAS_GETLOGIN_R:
3685 * This symbol, if defined, indicates that the getlogin_r routine
3686 * is available to getlogin re-entrantly.
3687 */
3688/* GETLOGIN_R_PROTO:
3689 * This symbol encodes the prototype of getlogin_r.
3690 * It is zero if d_getlogin_r is undef, and one of the
3691 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
3692 * is defined.
3693 */
3694#$d_getlogin_r HAS_GETLOGIN_R /**/
3695#define GETLOGIN_R_PROTO $getlogin_r_proto /**/
3696
10bc17b6
JH
3697/* HAS_GETNETBYADDR_R:
3698 * This symbol, if defined, indicates that the getnetbyaddr_r routine
3699 * is available to getnetbyaddr re-entrantly.
3700 */
3701/* GETNETBYADDR_R_PROTO:
3702 * This symbol encodes the prototype of getnetbyaddr_r.
39183afa
JH
3703 * It is zero if d_getnetbyaddr_r is undef, and one of the
3704 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
3705 * is defined.
10bc17b6
JH
3706 */
3707#$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/
3708#define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/
3709
3710/* HAS_GETNETBYNAME_R:
3711 * This symbol, if defined, indicates that the getnetbyname_r routine
3712 * is available to getnetbyname re-entrantly.
3713 */
3714/* GETNETBYNAME_R_PROTO:
3715 * This symbol encodes the prototype of getnetbyname_r.
39183afa
JH
3716 * It is zero if d_getnetbyname_r is undef, and one of the
3717 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
3718 * is defined.
10bc17b6
JH
3719 */
3720#$d_getnetbyname_r HAS_GETNETBYNAME_R /**/
3721#define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/
3722
3723/* HAS_GETNETENT_R:
3724 * This symbol, if defined, indicates that the getnetent_r routine
3725 * is available to getnetent re-entrantly.
3726 */
3727/* GETNETENT_R_PROTO:
3728 * This symbol encodes the prototype of getnetent_r.
39183afa
JH
3729 * It is zero if d_getnetent_r is undef, and one of the
3730 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
3731 * is defined.
10bc17b6
JH
3732 */
3733#$d_getnetent_r HAS_GETNETENT_R /**/
3734#define GETNETENT_R_PROTO $getnetent_r_proto /**/
3735
3736/* HAS_GETPROTOBYNAME_R:
3737 * This symbol, if defined, indicates that the getprotobyname_r routine
3738 * is available to getprotobyname re-entrantly.
3739 */
3740/* GETPROTOBYNAME_R_PROTO:
3741 * This symbol encodes the prototype of getprotobyname_r.
39183afa
JH
3742 * It is zero if d_getprotobyname_r is undef, and one of the
3743 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
3744 * is defined.
10bc17b6
JH
3745 */
3746#$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/
3747#define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/
3748
3749/* HAS_GETPROTOBYNUMBER_R:
3750 * This symbol, if defined, indicates that the getprotobynumber_r routine
3751 * is available to getprotobynumber re-entrantly.
3752 */
3753/* GETPROTOBYNUMBER_R_PROTO:
3754 * This symbol encodes the prototype of getprotobynumber_r.
39183afa
JH
3755 * It is zero if d_getprotobynumber_r is undef, and one of the
3756 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
3757 * is defined.
10bc17b6
JH
3758 */
3759#$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/
3760#define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/
3761
3762/* HAS_GETPROTOENT_R:
3763 * This symbol, if defined, indicates that the getprotoent_r routine
3764 * is available to getprotoent re-entrantly.
3765 */
3766/* GETPROTOENT_R_PROTO:
3767 * This symbol encodes the prototype of getprotoent_r.
39183afa
JH
3768 * It is zero if d_getprotoent_r is undef, and one of the
3769 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
3770 * is defined.
10bc17b6
JH
3771 */
3772#$d_getprotoent_r HAS_GETPROTOENT_R /**/
3773#define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/
3774
a845a0d4
JH
3775/* HAS_GETPWENT_R:
3776 * This symbol, if defined, indicates that the getpwent_r routine
3777 * is available to getpwent re-entrantly.
3778 */
3779/* GETPWENT_R_PROTO:
3780 * This symbol encodes the prototype of getpwent_r.
3781 * It is zero if d_getpwent_r is undef, and one of the
3782 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
3783 * is defined.
3784 */
3785#$d_getpwent_r HAS_GETPWENT_R /**/
3786#define GETPWENT_R_PROTO $getpwent_r_proto /**/
3787
3788/* HAS_GETPWNAM_R:
3789 * This symbol, if defined, indicates that the getpwnam_r routine
3790 * is available to getpwnam re-entrantly.
3791 */
3792/* GETPWNAM_R_PROTO:
3793 * This symbol encodes the prototype of getpwnam_r.
3794 * It is zero if d_getpwnam_r is undef, and one of the
3795 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
3796 * is defined.
3797 */
3798#$d_getpwnam_r HAS_GETPWNAM_R /**/
3799#define GETPWNAM_R_PROTO $getpwnam_r_proto /**/
3800
3801/* HAS_GETPWUID_R:
3802 * This symbol, if defined, indicates that the getpwuid_r routine
3803 * is available to getpwuid re-entrantly.
3804 */
3805/* GETPWUID_R_PROTO:
3806 * This symbol encodes the prototype of getpwuid_r.
3807 * It is zero if d_getpwuid_r is undef, and one of the
3808 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
3809 * is defined.
3810 */
3811#$d_getpwuid_r HAS_GETPWUID_R /**/
3812#define GETPWUID_R_PROTO $getpwuid_r_proto /**/
3813
10bc17b6
JH
3814/* HAS_GETSERVBYNAME_R:
3815 * This symbol, if defined, indicates that the getservbyname_r routine
3816 * is available to getservbyname re-entrantly.
3817 */
3818/* GETSERVBYNAME_R_PROTO:
3819 * This symbol encodes the prototype of getservbyname_r.
39183afa
JH
3820 * It is zero if d_getservbyname_r is undef, and one of the
3821 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
3822 * is defined.
10bc17b6
JH
3823 */
3824#$d_getservbyname_r HAS_GETSERVBYNAME_R /**/
3825#define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/
3826
3827/* HAS_GETSERVBYPORT_R:
3828 * This symbol, if defined, indicates that the getservbyport_r routine
3829 * is available to getservbyport re-entrantly.
3830 */
3831/* GETSERVBYPORT_R_PROTO:
3832 * This symbol encodes the prototype of getservbyport_r.
39183afa
JH
3833 * It is zero if d_getservbyport_r is undef, and one of the
3834 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
3835 * is defined.
10bc17b6
JH
3836 */
3837#$d_getservbyport_r HAS_GETSERVBYPORT_R /**/
3838#define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/
3839
3840/* HAS_GETSERVENT_R:
3841 * This symbol, if defined, indicates that the getservent_r routine
3842 * is available to getservent re-entrantly.
3843 */
3844/* GETSERVENT_R_PROTO:
3845 * This symbol encodes the prototype of getservent_r.
44b94491
MB
3846 * It is zero if d_getservent_r is undef, and one of the
3847 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
78a7c709
HS
3848 * is defined.
3849 */
44b94491
MB
3850#$d_getservent_r HAS_GETSERVENT_R /**/
3851#define GETSERVENT_R_PROTO $getservent_r_proto /**/
3852
a845a0d4
JH
3853/* HAS_GETSPNAM_R:
3854 * This symbol, if defined, indicates that the getspnam_r routine
3855 * is available to getspnam re-entrantly.
3856 */
3857/* GETSPNAM_R_PROTO:
3858 * This symbol encodes the prototype of getspnam_r.
3859 * It is zero if d_getspnam_r is undef, and one of the
3860 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
3861 * is defined.
3862 */
3863#$d_getspnam_r HAS_GETSPNAM_R /**/
3864#define GETSPNAM_R_PROTO $getspnam_r_proto /**/
3865
3866/* HAS_GMTIME_R:
3867 * This symbol, if defined, indicates that the gmtime_r routine
3868 * is available to gmtime re-entrantly.
3869 */
3870/* GMTIME_R_PROTO:
3871 * This symbol encodes the prototype of gmtime_r.
3872 * It is zero if d_gmtime_r is undef, and one of the
3873 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
3874 * is defined.
3875 */
3876#$d_gmtime_r HAS_GMTIME_R /**/
3877#define GMTIME_R_PROTO $gmtime_r_proto /**/
3878
3879/* HAS_LOCALTIME_R:
3880 * This symbol, if defined, indicates that the localtime_r routine
3881 * is available to localtime re-entrantly.
3882 */
3883/* LOCALTIME_R_PROTO:
3884 * This symbol encodes the prototype of localtime_r.
3885 * It is zero if d_localtime_r is undef, and one of the
3886 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
3887 * is defined.