*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
esac
echo "Extracting config.h (with variable substitutions)"
-sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!'
+sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
/*
* This file was produced by running the config_h.SH script, which
* gets its values from config.sh, which is generally produced by
* running Configure.
*
* Feel free to modify any of this as the need arises. Note, however,
- * that running config.h.SH again will wipe out any changes you've made.
- * For a more permanent change edit config.sh and rerun config.h.SH.
+ * that running config_h.SH again will wipe out any changes you've made.
+ * For a more permanent change edit config.sh and rerun config_h.SH.
*
- * \$Id: Config_h.U,v 3.0.1.2 1993/08/24 12:13:20 ram Exp $
+ * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
*/
-/* Configuration time: $cf_time
- * Configured by: $cf_by
- * Target system: $myuname
+/*
+ * Package name : $package
+ * Source directory : $src
+ * Configuration time: $cf_time
+ * Configured by : $cf_by
+ * Target system : $myuname
*/
#ifndef _config_h_
#define _config_h_
+/* LOC_SED:
+ * This symbol holds the complete pathname to the sed program.
+ */
+#define LOC_SED "$full_sed" /**/
+
/* BIN:
* This symbol holds the path of the bin directory where the package will
* be installed. Program must be prepared to deal with ~name substitution.
*/
-#define BIN "$bin" /**/
-
-/* BYTEORDER:
- * This symbol hold the hexadecimal constant defined in byteorder,
- * i.e. 0x1234 or 0x4321, etc...
+/* BIN_EXP:
+ * This symbol is the filename expanded version of the BIN symbol, for
+ * programs that do not want to deal with that at run-time.
*/
-#define BYTEORDER 0x$byteorder /* large digits for MSB */
+#define BIN "$bin" /**/
+#define BIN_EXP "$binexp" /**/
/* CPPSTDIN:
* This symbol contains the first part of the string which will invoke
#define CPPSTDIN "$cppstdin"
#define CPPMINUS "$cppminus"
+/* HAS_ALARM:
+ * This symbol, if defined, indicates that the alarm routine is
+ * available.
+ */
+#$d_alarm HAS_ALARM /**/
+
+/* HASATTRIBUTE:
+ * This symbol indicates the C compiler can check for function attributes,
+ * such as printf formats. This is normally only supported by GNU cc.
+ */
+#$d_attribut HASATTRIBUTE /**/
+#ifndef HASATTRIBUTE
+#define __attribute__(_arg_)
+#endif
+
/* HAS_BCMP:
* This symbol is defined if the bcmp() routine is available to
* compare blocks of memory.
*/
#$d_bzero HAS_BZERO /**/
-/* CASTNEGFLOAT:
- * This symbol is defined if the C compiler can cast negative
- * numbers to unsigned longs, ints and shorts.
- */
-/* CASTFLAGS:
- * This symbol contains flags that say what difficulties the compiler
- * has casting odd floating values to unsigned long:
- * 0 = ok
- * 1 = couldn't cast < 0
- * 2 = couldn't cast >= 0x80000000
+/* HAS_CHOWN:
+ * This symbol, if defined, indicates that the chown routine is
+ * available.
*/
-#$d_castneg CASTNEGFLOAT /**/
-#define CASTFLAGS $castflags /**/
+#$d_chown HAS_CHOWN /**/
-/* CHARSPRINTF:
- * This symbol is defined if this system declares "char *sprintf()" in
- * stdio.h. The trend seems to be to declare it as "int sprintf()". It
- * is up to the package author to declare sprintf correctly based on the
- * symbol.
+/* HAS_CHROOT:
+ * This symbol, if defined, indicates that the chroot routine is
+ * available.
*/
-#$d_charsprf CHARSPRINTF /**/
+#$d_chroot HAS_CHROOT /**/
/* HAS_CHSIZE:
* This symbol, if defined, indicates that the chsize routine is available
*/
#$d_crypt HAS_CRYPT /**/
-/* CSH:
- * This symbol, if defined, indicates that the C-shell exists.
- * If defined, contains the full pathname of csh.
+/* HAS_CUSERID:
+ * This symbol, if defined, indicates that the cuserid routine is
+ * available to get character login names.
+ */
+#$d_cuserid HAS_CUSERID /**/
+
+/* HAS_DBL_DIG:
+ * This symbol, if defined, indicates that this system's <float.h>
+ * or <limits.h> defines the symbol DBL_DIG, which is the number
+ * of significant digits in a double precision number. If this
+ * symbol is not defined, a guess of 15 is usually pretty good.
*/
-#$d_csh CSH "$csh" /**/
+#$d_dbl_dig HAS_DBL_DIG /* */
+/* HAS_DIFFTIME:
+ * This symbol, if defined, indicates that the difftime routine is
+ * available.
+ */
+#$d_difftime HAS_DIFFTIME /**/
+
+/* HAS_DLERROR:
+ * This symbol, if defined, indicates that the dlerror routine is
+ * available to return a string describing the last error that
+ * occurred from a call to dlopen(), dlclose() or dlsym().
+ */
+#$d_dlerror HAS_DLERROR /**/
+
+/* SETUID_SCRIPTS_ARE_SECURE_NOW:
+ * This symbol, if defined, indicates that the bug that prevents
+ * setuid scripts from being secure is not present in this kernel.
+ */
/* DOSUID:
* This symbol, if defined, indicates that the C program should
* check the script that it is executing for setuid/setgid bits, and
* subprocesses to which it must pass the filename rather than the
* file descriptor of the script to be executed.
*/
+#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
#$d_dosuid DOSUID /**/
/* HAS_DUP2:
*/
#$d_fcntl HAS_FCNTL /**/
+/* HAS_FGETPOS:
+ * This symbol, if defined, indicates that the fgetpos routine is
+ * available to get the file position indicator, similar to ftell().
+ */
+#$d_fgetpos HAS_FGETPOS /**/
+
/* FLEXFILENAMES:
* This symbol, if defined, indicates that the system supports filenames
* longer than 14 characters.
*/
#$d_flock HAS_FLOCK /**/
+/* HAS_FORK:
+ * This symbol, if defined, indicates that the fork routine is
+ * available.
+ */
+#$d_fork HAS_FORK /**/
+
+/* HAS_FSETPOS:
+ * This symbol, if defined, indicates that the fsetpos routine is
+ * available to set the file position indicator, similar to fseek().
+ */
+#$d_fsetpos HAS_FSETPOS /**/
+
+/* HAS_GETTIMEOFDAY:
+ * This symbol, if defined, indicates that the gettimeofday() system
+ * call is available for a sub-second accuracy clock. Usually, the file
+ * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
+ * The type "Timeval" should be used to refer to "struct timeval".
+ */
+#$d_gettimeod HAS_GETTIMEOFDAY /**/
+#ifdef HAS_GETTIMEOFDAY
+#define Timeval struct timeval /* Structure used by gettimeofday() */
+#endif
+
/* HAS_GETGROUPS:
* This symbol, if defined, indicates that the getgroups() routine is
* available to get the list of process groups. If unavailable, multiple
*/
#$d_getgrps HAS_GETGROUPS /**/
-/* HAS_GETHOSTENT:
- * This symbol, if defined, indicates that the gethostent routine is
- * available to lookup host names in some data base or other.
- */
-#$d_gethent HAS_GETHOSTENT /**/
-
/* HAS_UNAME:
* This symbol, if defined, indicates that the C program may use the
* uname() routine to derive the host name. See also HAS_GETHOSTNAME
*/
#$d_uname HAS_UNAME /**/
+/* HAS_GETLOGIN:
+ * This symbol, if defined, indicates that the getlogin routine is
+ * available to get the login name.
+ */
+#$d_getlogin HAS_GETLOGIN /**/
+
+/* HAS_GETPGID:
+ * This symbol, if defined, indicates to the C program that
+ * the getpgid(pid) function is available to get the
+ * process group id.
+ */
+#$d_getpgid HAS_GETPGID /**/
+
/* HAS_GETPGRP:
* This symbol, if defined, indicates that the getpgrp routine is
* available to get the current process group.
*/
+/* USE_BSD_GETPGRP:
+ * This symbol, if defined, indicates that getpgrp needs one
+ * arguments whereas USG one needs none.
+ */
#$d_getpgrp HAS_GETPGRP /**/
+#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
/* HAS_GETPGRP2:
* This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
*/
#$d_getpgrp2 HAS_GETPGRP2 /**/
+/* HAS_GETPPID:
+ * This symbol, if defined, indicates that the getppid routine is
+ * available to get the parent process ID.
+ */
+#$d_getppid HAS_GETPPID /**/
+
/* HAS_GETPRIORITY:
* This symbol, if defined, indicates that the getpriority routine is
* available to get a process's priority.
*/
#$d_getprior HAS_GETPRIORITY /**/
+/* HAS_HTONL:
+ * This symbol, if defined, indicates that the htonl() routine (and
+ * friends htons() ntohl() ntohs()) are available to do network
+ * order byte swapping.
+ */
+/* HAS_HTONS:
+ * This symbol, if defined, indicates that the htons() routine (and
+ * friends htonl() ntohl() ntohs()) are available to do network
+ * order byte swapping.
+ */
+/* HAS_NTOHL:
+ * This symbol, if defined, indicates that the ntohl() routine (and
+ * friends htonl() htons() ntohs()) are available to do network
+ * order byte swapping.
+ */
+/* HAS_NTOHS:
+ * This symbol, if defined, indicates that the ntohs() routine (and
+ * friends htonl() htons() ntohl()) are available to do network
+ * order byte swapping.
+ */
+#$d_htonl HAS_HTONL /**/
+#$d_htonl HAS_HTONS /**/
+#$d_htonl HAS_NTOHL /**/
+#$d_htonl HAS_NTOHS /**/
+
+/* HAS_INET_ATON:
+ * This symbol, if defined, indicates to the C program that the
+ * inet_aton() function is available to parse IP address "dotted-quad"
+ * strings.
+ */
+#$d_inetaton HAS_INET_ATON /**/
+
/* HAS_KILLPG:
* This symbol, if defined, indicates that the killpg routine is available
* to kill process groups. If unavailable, you probably should use kill
*/
#$d_link HAS_LINK /**/
+/* HAS_LOCALECONV:
+ * This symbol, if defined, indicates that the localeconv routine is
+ * available for numeric and monetary formatting conventions.
+ */
+#$d_locconv HAS_LOCALECONV /**/
+
+/* HAS_LOCKF:
+ * This symbol, if defined, indicates that the lockf routine is
+ * available to do file locking.
+ */
+#$d_lockf HAS_LOCKF /**/
+
/* HAS_LSTAT:
* This symbol, if defined, indicates that the lstat routine is
* available to do file stats on symbolic links.
*/
#$d_lstat HAS_LSTAT /**/
+/* HAS_MBLEN:
+ * This symbol, if defined, indicates that the mblen routine is available
+ * to find the number of bytes in a multibye character.
+ */
+#$d_mblen HAS_MBLEN /**/
+
+/* HAS_MBSTOWCS:
+ * This symbol, if defined, indicates that the mbstowcs routine is
+ * available to covert a multibyte string into a wide character string.
+ */
+#$d_mbstowcs HAS_MBSTOWCS /**/
+
+/* HAS_MBTOWC:
+ * This symbol, if defined, indicates that the mbtowc routine is available
+ * to covert a multibyte to a wide character.
+ */
+#$d_mbtowc HAS_MBTOWC /**/
+
/* HAS_MEMCMP:
* This symbol, if defined, indicates that the memcmp routine is available
* to compare blocks of memory.
*/
#$d_mkdir HAS_MKDIR /**/
+/* HAS_MKFIFO:
+ * This symbol, if defined, indicates that the mkfifo routine is
+ * available to create FIFOs. Otherwise, mknod should be able to
+ * do it for you. However, if mkfifo is there, mknod might require
+ * super-user privileges which mkfifo will not.
+ */
+#$d_mkfifo HAS_MKFIFO /**/
+
+/* HAS_MKTIME:
+ * This symbol, if defined, indicates that the mktime routine is
+ * available.
+ */
+#$d_mktime HAS_MKTIME /**/
+
/* HAS_MSG:
* This symbol, if defined, indicates that the entire msg*(2) library is
* supported (IPC mechanism based on message queues).
*/
#$d_msg HAS_MSG /**/
-/* HAS_MSGCTL:
- * This symbol, if defined, indicates that the msgctl() routine is
- * available to perform message control operations.
+/* HAS_NICE:
+ * This symbol, if defined, indicates that the nice routine is
+ * available.
*/
-#$d_msgctl HAS_MSGCTL /**/
+#$d_nice HAS_NICE /**/
-/* HAS_MSGGET:
- * This symbol, if defined, indicates that the msgget() routine is
- * available to get a new message queue.
+/* HAS_PATHCONF:
+ * This symbol, if defined, indicates that pathconf() is available
+ * to determine file-system related limits and options associated
+ * with a given filename.
+ */
+/* HAS_FPATHCONF:
+ * This symbol, if defined, indicates that pathconf() is available
+ * to determine file-system related limits and options associated
+ * with a given open file descriptor.
*/
-#$d_msgget HAS_MSGGET /**/
+#$d_pathconf HAS_PATHCONF /**/
+#$d_fpathconf HAS_FPATHCONF /**/
-/* HAS_MSGRCV:
- * This symbol, if defined, indicates that the msgrcv() routine is
- * available to extract a message from the message queue.
+/* HAS_PAUSE:
+ * This symbol, if defined, indicates that the pause routine is
+ * available to suspend a process until a signal is received.
*/
-#$d_msgrcv HAS_MSGRCV /**/
+#$d_pause HAS_PAUSE /**/
-/* HAS_MSGSND:
- * This symbol, if defined, indicates that the msgsnd() routine is
- * available to send a message into the message queue.
+/* HAS_PIPE:
+ * This symbol, if defined, indicates that the pipe routine is
+ * available to create an inter-process channel.
*/
-#$d_msgsnd HAS_MSGSND /**/
+#$d_pipe HAS_PIPE /**/
-/* HAS_OPEN3:
- * This manifest constant lets the C program know that the three
- * argument form of open(2) is available.
+/* HAS_POLL:
+ * This symbol, if defined, indicates that the poll routine is
+ * available to poll active file descriptors. You may safely
+ * include <poll.h> when this symbol is defined.
*/
-#$d_open3 HAS_OPEN3 /**/
+#$d_poll HAS_POLL /**/
+
+/* HAS_READDIR:
+ * This symbol, if defined, indicates that the readdir routine is
+ * available to read directory entries. You may have to include
+ * <dirent.h>. See I_DIRENT.
+ */
+#$d_readdir HAS_READDIR /**/
+
+/* HAS_SEEKDIR:
+ * This symbol, if defined, indicates that the seekdir routine is
+ * available. You may have to include <dirent.h>. See I_DIRENT.
+ */
+#$d_seekdir HAS_SEEKDIR /**/
+
+/* HAS_TELLDIR:
+ * This symbol, if defined, indicates that the telldir routine is
+ * available. You may have to include <dirent.h>. See I_DIRENT.
+ */
+#$d_telldir HAS_TELLDIR /**/
+
+/* HAS_REWINDDIR:
+ * This symbol, if defined, indicates that the rewinddir routine is
+ * available. You may have to include <dirent.h>. See I_DIRENT.
+ */
+#$d_rewinddir HAS_REWINDDIR /**/
+
+/* HAS_READLINK:
+ * This symbol, if defined, indicates that the readlink routine is
+ * available to read the value of a symbolic link.
+ */
+#$d_readlink HAS_READLINK /**/
/* HAS_RENAME:
* This symbol, if defined, indicates that the rename routine is available
*/
#$d_sem HAS_SEM /**/
-/* HAS_SEMCTL:
- * This symbol, if defined, indicates that the semctl() routine is
- * available to perform semaphore control operations.
- */
-#$d_semctl HAS_SEMCTL /**/
-
-/* HAS_SEMGET:
- * This symbol, if defined, indicates that the semget() routine is
- * available to get a set of semaphores.
- */
-#$d_semget HAS_SEMGET /**/
-
-/* HAS_SEMOP:
- * This symbol, if defined, indicates that the semop() routine is
- * available to execute semaphore operations.
- */
-#$d_semop HAS_SEMOP /**/
-
/* HAS_SETEGID:
* This symbol, if defined, indicates that the setegid routine is available
* to change the effective gid of the current program.
*/
#$d_seteuid HAS_SETEUID /**/
+/* HAS_SETLINEBUF:
+ * This symbol, if defined, indicates that the setlinebuf routine is
+ * available to change stderr or stdout from block-buffered or unbuffered
+ * to a line-buffered mode.
+ */
+#$d_setlinebuf HAS_SETLINEBUF /**/
+
+/* HAS_SETLOCALE:
+ * This symbol, if defined, indicates that the setlocale routine is
+ * available to handle locale-specific ctype implementations.
+ */
+#$d_setlocale HAS_SETLOCALE /**/
+
/* HAS_SETPGID:
- * This symbol, if defined, indicates that the setpgid routine is
- * available to set process group ID.
+ * This symbol, if defined, indicates that the setpgid(pid, gpid)
+ * routine is available to set process group ID.
*/
#$d_setpgid HAS_SETPGID /**/
* This symbol, if defined, indicates that the setpgrp routine is
* available to set the current process group.
*/
+/* USE_BSD_SETPGRP:
+ * This symbol, if defined, indicates that setpgrp needs two
+ * arguments whereas USG one needs none. See also HAS_SETPGID
+ * for a POSIX interface.
+ */
#$d_setpgrp HAS_SETPGRP /**/
+#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
/* HAS_SETPGRP2:
* This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
*/
#$d_shm HAS_SHM /**/
-/* HAS_SHMCTL:
- * This symbol, if defined, indicates that the shmctl() routine is
- * available to perform shared memory control operations.
- */
-#$d_shmctl HAS_SHMCTL /**/
-
-/* HAS_SHMDT:
- * This symbol, if defined, indicates that the shmdt() routine is
- * available to detach a shared memory segment from the process space.
- */
-#$d_shmdt HAS_SHMDT /**/
-
-/* HAS_SHMGET:
- * This symbol, if defined, indicates that the shmget() routine is
- * available to request a shared memory segment from the kernel.
- */
-#$d_shmget HAS_SHMGET /**/
-
-/* HAS_SOCKET:
- * This symbol, if defined, indicates that the BSD socket interface is
- * supported.
- */
-/* HAS_SOCKETPAIR:
- * This symbol, if defined, indicates that the BSD socketpair() call is
- * supported.
+/* Shmat_t:
+ * This symbol holds the return type of the shmat() system call.
+ * Usually set to 'void *' or 'char *'.
*/
-/* USE_OLDSOCKET:
- * This symbol, if defined, indicates that the 4.1c BSD socket interface
- * is supported instead of the 4.2/4.3 BSD socket interface. For instance,
- * there is no setsockopt() call.
+/* HAS_SHMAT_PROTOTYPE:
+ * This symbol, if defined, indicates that the sys/shm.h includes
+ * a prototype for shmat(). Otherwise, it is up to the program to
+ * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
+ * but not always right so it should be emitted by the program only
+ * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
*/
-#$d_socket HAS_SOCKET /**/
-#$d_sockpair HAS_SOCKETPAIR /**/
-#$d_oldsock USE_OLDSOCKET /**/
+#define Shmat_t $shmattype /**/
+#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
/* USE_STAT_BLOCKS:
* This symbol is defined if this system has a stat structure declaring
*/
#$d_statblks USE_STAT_BLOCKS /**/
-/* USE_STD_STDIO:
- * This symbol is defined if this system has a FILE structure declaring
- * _ptr and _cnt in stdio.h.
+/* HAS_STRCHR:
+ * This symbol is defined to indicate that the strchr()/strrchr()
+ * functions are available for string searching. If not, try the
+ * index()/rindex() pair.
+ */
+/* HAS_INDEX:
+ * This symbol is defined to indicate that the index()/rindex()
+ * functions are available for string searching.
+ */
+#$d_strchr HAS_STRCHR /**/
+#$d_index HAS_INDEX /**/
+
+/* HAS_STRCOLL:
+ * This symbol, if defined, indicates that the strcoll routine is
+ * available to compare strings using collating information.
*/
-#$d_stdstdio USE_STD_STDIO /**/
+#$d_strcoll HAS_STRCOLL /**/
/* USE_STRUCT_COPY:
* This symbol, if defined, indicates that this C compiler knows how
*/
#$d_strctcpy USE_STRUCT_COPY /**/
+/* HAS_STRERROR:
+ * This symbol, if defined, indicates that the strerror routine is
+ * available to translate error numbers to strings. See the writeup
+ * of Strerror() in this file before you try to define your own.
+ */
+/* HAS_SYS_ERRLIST:
+ * This symbol, if defined, indicates that the sys_errlist array is
+ * available to translate error numbers to strings. The extern int
+ * sys_nerr gives the size of that table.
+ */
+/* Strerror:
+ * This preprocessor symbol is defined as a macro if strerror() is
+ * not available to translate error numbers to strings but sys_errlist[]
+ * array is there.
+ */
+#$d_strerror HAS_STRERROR /**/
+#$d_syserrlst HAS_SYS_ERRLIST /**/
+#define Strerror(e) $d_strerrm
+
+/* HAS_STRTOD:
+ * This symbol, if defined, indicates that the strtod routine is
+ * available to provide better numeric string conversion than atof().
+ */
+#$d_strtod HAS_STRTOD /**/
+
+/* HAS_STRTOL:
+ * This symbol, if defined, indicates that the strtol routine is available
+ * to provide better numeric string conversion than atoi() and friends.
+ */
+#$d_strtol HAS_STRTOL /**/
+
+/* HAS_STRTOUL:
+ * This symbol, if defined, indicates that the strtoul routine is
+ * available to provide conversion of strings to unsigned long.
+ */
+#$d_strtoul HAS_STRTOUL /**/
+
+/* HAS_STRXFRM:
+ * This symbol, if defined, indicates that the strxfrm() routine is
+ * available to transform strings.
+ */
+#$d_strxfrm HAS_STRXFRM /**/
+
/* HAS_SYMLINK:
* This symbol, if defined, indicates that the symlink routine is available
* to create symbolic links.
*/
#$d_syscall HAS_SYSCALL /**/
+/* HAS_SYSCONF:
+ * This symbol, if defined, indicates that sysconf() is available
+ * to determine system related limits and options.
+ */
+#$d_sysconf HAS_SYSCONF /**/
+
/* HAS_SYSTEM:
* This symbol, if defined, indicates that the system routine is
* available to issue a shell command.
*/
#$d_system HAS_SYSTEM /**/
-/* Time_t:
- * This symbol holds the type returned by time(). It can be long,
- * or time_t on BSD sites (in which case <sys/types.h> should be
- * included).
+/* HAS_TCGETPGRP:
+ * This symbol, if defined, indicates that the tcgetpgrp routine is
+ * available to get foreground process group ID.
*/
-#define Time_t $timetype /* Time type */
+#$d_tcgetpgrp HAS_TCGETPGRP /**/
-/* HAS_TIMES:
- * This symbol, if defined, indicates that the times() routine exists.
- * Note that this became obsolete on some systems (SUNOS), which now
- * use getrusage(). It may be necessary to include <sys/times.h>.
+/* HAS_TCSETPGRP:
+ * This symbol, if defined, indicates that the tcsetpgrp routine is
+ * available to set foreground process group ID.
*/
-#$d_times HAS_TIMES /**/
+#$d_tcsetpgrp HAS_TCSETPGRP /**/
/* HAS_TRUNCATE:
* This symbol, if defined, indicates that the truncate routine is
*/
#$d_truncate HAS_TRUNCATE /**/
-/* I_NDIR:
- * This symbol, if defined, indicates that the program should include the
- * system's version of ndir.h, rather than the one with this package.
+/* HAS_TZNAME:
+ * This symbol, if defined, indicates that the tzname[] array is
+ * available to access timezone names.
*/
-#$i_ndir I_NDIR /**/
+#$d_tzname HAS_TZNAME /**/
-/* VOIDSIG:
- * This symbol is defined if this system declares "void (*signal(...))()" in
- * signal.h. The old way was to declare it as "int (*signal(...))()". It
- * is up to the package author to declare things correctly based on the
- * symbol.
+/* HAS_UMASK:
+ * This symbol, if defined, indicates that the umask routine is
+ * available to set and get the value of the file creation mask.
+ */
+#$d_umask HAS_UMASK /**/
+
+/* HAS_VFORK:
+ * This symbol, if defined, indicates that vfork() exists.
*/
-#$d_voidsig VOIDSIG /**/
+#$d_vfork HAS_VFORK /**/
/* HASVOLATILE:
* This symbol, if defined, indicates that this C compiler knows about
#define volatile
#endif
-/* HAS_VPRINTF:
- * This symbol, if defined, indicates that the vprintf routine is available
- * to printf with a pointer to an argument list. If unavailable, you
- * may need to write your own, probably in terms of _doprnt().
- */
-/* USE_CHAR_VSPRINTF:
- * This symbol is defined if this system has vsprintf() returning type
- * (char*). The trend seems to be to declare it as "int vsprintf()". It
- * is up to the package author to declare vsprintf correctly based on the
- * symbol.
- */
-#$d_vprintf HAS_VPRINTF /**/
-#$d_charvspr USE_CHAR_VSPRINTF /**/
-
/* HAS_WAIT4:
* This symbol, if defined, indicates that wait4() exists.
*/
*/
#$d_waitpid HAS_WAITPID /**/
+/* HAS_WCSTOMBS:
+ * This symbol, if defined, indicates that the wcstombs routine is
+ * available to convert wide character strings to multibyte strings.
+ */
+#$d_wcstombs HAS_WCSTOMBS /**/
+
+/* HAS_WCTOMB:
+ * This symbol, if defined, indicates that the wctomb routine is available
+ * to covert a wide character to a multibyte.
+ */
+#$d_wctomb HAS_WCTOMB /**/
+
+/* I_ARPA_INET:
+ * This symbol, if defined, indicates that <arpa/inet.h> exists and should
+ * be included.
+ */
+#$i_arpa_inet I_ARPA_INET /**/
+
/* I_DBM:
- * This symbol, if defined, indicates to the C program that it should
- * include <dbm.h>.
+ * This symbol, if defined, indicates that <dbm.h> exists and should
+ * be included.
+ */
+/* I_RPCSVC_DBM:
+ * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
+ * should be included.
*/
#$i_dbm I_DBM /**/
+#$i_rpcsvcdbm I_RPCSVC_DBM /**/
/* I_DIRENT:
* This symbol, if defined, indicates to the C program that it should
* of directory entry names is provided by a d_namlen field. Otherwise
* you need to do strlen() on the d_name field.
*/
+/* Direntry_t:
+ * This symbol is set to 'struct direct' or 'struct dirent' depending on
+ * whether dirent is available or not. You should use this pseudo type to
+ * portably declare your directory entries.
+ */
#$i_dirent I_DIRENT /**/
#$d_dirnamlen DIRNAMLEN /**/
-#ifdef I_DIRENT
-#define Direntry_t struct dirent
-#else
-#define Direntry_t struct direct
-#endif
+#define Direntry_t $direntrytype
+
+/* I_DLFCN:
+ * This symbol, if defined, indicates that <dlfcn.h> exists and should
+ * be included.
+ */
+#$i_dlfcn I_DLFCN /**/
/* I_FCNTL:
* This manifest constant tells the C program to include <fcntl.h>.
*/
#$i_fcntl I_FCNTL /**/
-/* I_GDBM:
- * This symbol, if defined, indicates that gdbm.h exists and should
- * be included.
+/* I_FLOAT:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <float.h> to get definition of symbols like DBL_MAX or
+ * DBL_MIN, i.e. machine dependent floating point values.
*/
-#$i_gdbm I_GDBM /**/
+#$i_float I_FLOAT /**/
/* I_GRP:
* This symbol, if defined, indicates to the C program that it should
* include <grp.h>.
*/
+/* GRPASSWD:
+ * This symbol, if defined, indicates to the C program that struct group
+ * contains gr_passwd.
+ */
+/* HAS_SETGRENT:
+ * This symbol, if defined, indicates that the getgrent routine is
+ * available for initializing sequential access of the group database.
+ */
+/* HAS_GETGRENT:
+ * This symbol, if defined, indicates that the getgrent routine is
+ * available for sequential access of the group database.
+ */
+/* HAS_ENDGRENT:
+ * This symbol, if defined, indicates that the getgrent routine is
+ * available for finalizing sequential access of the group database.
+ */
#$i_grp I_GRP /**/
+#$d_grpasswd GRPASSWD /**/
+#$d_setgrent HAS_SETGRENT /**/
+#$d_getgrent HAS_GETGRENT /**/
+#$d_endgrent HAS_ENDGRENT /**/
-/* I_NDBM:
- * This symbol, if defined, indicates that ndbm.h exists and should
- * be included.
+/* I_LIMITS:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <limits.h> to get definition of symbols like WORD_BIT or
+ * LONG_MAX, i.e. machine dependant limitations.
*/
-#$i_ndbm I_NDBM /**/
+#$i_limits I_LIMITS /**/
-/* I_NETINET_IN:
+/* I_LOCALE:
* This symbol, if defined, indicates to the C program that it should
- * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
+ * include <locale.h>.
*/
-/* I_SYS_IN:
+#$i_locale I_LOCALE /**/
+
+/* I_MATH:
* This symbol, if defined, indicates to the C program that it should
- * include <sys/in.h> instead of <netinet/in.h>.
+ * include <math.h>.
*/
-#$i_niin I_NETINET_IN /**/
-#$i_sysin I_SYS_IN /**/
+#$i_math I_MATH /**/
-/* I_STDARG:
- * This symbol, if defined, indicates that <stdarg.h> exists and should
+/* I_MEMORY:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <memory.h>.
+ */
+#$i_memory I_MEMORY /**/
+
+/* I_NDBM:
+ * This symbol, if defined, indicates that <ndbm.h> exists and should
* be included.
*/
-#$i_stdarg I_STDARG /**/
+#$i_ndbm I_NDBM /**/
+
+/* I_NET_ERRNO:
+ * This symbol, if defined, indicates that <net/errno.h> exists and
+ * should be included.
+ */
+#$i_neterrno I_NET_ERRNO /**/
+
+/* I_NETINET_IN:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
+ */
+#$i_niin I_NETINET_IN /**/
+
+/* I_SFIO:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <sfio.h>.
+ */
+#$i_sfio I_SFIO /**/
/* I_STDDEF:
* This symbol, if defined, indicates that <stddef.h> exists and should
*/
#$i_stddef I_STDDEF /**/
+/* I_STDLIB:
+ * This symbol, if defined, indicates that <stdlib.h> exists and should
+ * be included.
+ */
+#$i_stdlib I_STDLIB /**/
+
/* I_STRING:
* This symbol, if defined, indicates to the C program that it should
* include <string.h> (USG systems) instead of <strings.h> (BSD systems).
*/
#$i_sysndir I_SYS_NDIR /**/
+/* I_SYS_PARAM:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <sys/param.h>.
+ */
+#$i_sysparam I_SYS_PARAM /**/
+
+/* I_SYS_RESOURCE:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <sys/resource.h>.
+ */
+#$i_sysresrc I_SYS_RESOURCE /**/
+
/* I_SYS_SELECT:
* This symbol, if defined, indicates to the C program that it should
* include <sys/select.h> in order to get definition of struct timeval.
*/
#$i_sysselct I_SYS_SELECT /**/
-/* I_TIME:
+/* I_SYS_STAT:
* This symbol, if defined, indicates to the C program that it should
- * include <time.h>.
+ * include <sys/stat.h>.
*/
-/* I_SYS_TIME:
+#$i_sysstat I_SYS_STAT /**/
+
+/* I_SYS_TIMES:
* This symbol, if defined, indicates to the C program that it should
- * include <sys/time.h>.
+ * include <sys/times.h>.
*/
-/* I_SYS_TIME_KERNEL:
+#$i_systimes I_SYS_TIMES /**/
+
+/* I_SYS_TYPES:
* This symbol, if defined, indicates to the C program that it should
- * include <sys/time.h> with KERNEL defined.
+ * include <sys/types.h>.
*/
-#$i_time I_TIME /**/
-#$i_systime I_SYS_TIME /**/
-#$i_systimek I_SYS_TIME_KERNEL /**/
+#$i_systypes I_SYS_TYPES /**/
+
+/* I_SYS_UN:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <sys/un.h> to get UNIX domain socket definitions.
+ */
+#$i_sysun I_SYS_UN /**/
+
+/* I_SYS_WAIT:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <sys/wait.h>.
+ */
+#$i_syswait I_SYS_WAIT /**/
+
+/* I_TERMIO:
+ * This symbol, if defined, indicates that the program should include
+ * <termio.h> rather than <sgtty.h>. There are also differences in
+ * the ioctl() calls that depend on the value of this symbol.
+ */
+/* I_TERMIOS:
+ * This symbol, if defined, indicates that the program should include
+ * the POSIX termios.h rather than sgtty.h or termio.h.
+ * There are also differences in the ioctl() calls that depend on the
+ * value of this symbol.
+ */
+/* I_SGTTY:
+ * This symbol, if defined, indicates that the program should include
+ * <sgtty.h> rather than <termio.h>. There are also differences in
+ * the ioctl() calls that depend on the value of this symbol.
+ */
+#$i_termio I_TERMIO /**/
+#$i_termios I_TERMIOS /**/
+#$i_sgtty I_SGTTY /**/
/* I_UNISTD:
* This symbol, if defined, indicates to the C program that it should
*/
#$i_utime I_UTIME /**/
-/* I_VARARGS:
+/* I_VALUES:
* This symbol, if defined, indicates to the C program that it should
- * include <varargs.h>.
+ * include <values.h> to get definition of symbols like MINFLOAT or
+ * MAXLONG, i.e. machine dependant limitations. Probably, you
+ * should use <limits.h> instead, if it is available.
*/
-#$i_varargs I_VARARGS /**/
+#$i_values I_VALUES /**/
-/* INTSIZE:
- * This symbol contains the size of an int, so that the C preprocessor
- * can make decisions based on it.
+/* I_STDARG:
+ * This symbol, if defined, indicates that <stdarg.h> exists and should
+ * be included.
*/
-#define INTSIZE $intsize /**/
-
-/* Off_t:
- * This symbol holds the type used to declare offsets in the kernel.
- * It can be int, long, off_t, etc... It may be necessary to include
- * <sys/types.h> to get any typedef'ed information.
+/* I_VARARGS:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <varargs.h>.
*/
-#define Off_t $lseektype /* <offset> type */
+#$i_stdarg I_STDARG /**/
+#$i_varargs I_VARARGS /**/
-/* PRIVLIB:
- * This symbol contains the name of the private library for this package.
- * The library is private in the sense that it needn't be in anyone's
- * execution path, but it should be accessible by the world. The program
- * should be prepared to do ~ expansion.
+/* I_VFORK:
+ * This symbol, if defined, indicates to the C program that it should
+ * include vfork.h.
*/
-#define PRIVLIB "$privlib" /**/
+#$i_vfork I_VFORK /**/
-/* PTRSIZE:
- * This symbol contains the size of a pointer, so that the C preprocessor
- * can make decisions based on it.
+/* CAN_PROTOTYPE:
+ * If defined, this macro indicates that the C compiler can handle
+ * function prototypes.
*/
-#define PTRSIZE $ptrsize /**/
-
-/* RANDBITS:
- * This symbol contains the number of bits of random number the rand()
- * function produces. Usual values are 15, 16, and 31.
+/* _:
+ * This macro is used to declare function parameters for folks who want
+ * to make declarations with prototypes using a different style than
+ * the above macros. Use double parentheses. For example:
+ *
+ * int main _((int argc, char *argv[]));
*/
-#define RANDBITS $randbits /**/
+#$prototype CAN_PROTOTYPE /**/
+#ifdef CAN_PROTOTYPE
+#define _(args) args
+#else
+#define _(args) ()
+#endif
-/* SCRIPTDIR:
- * This symbol holds the name of the directory in which the user wants
- * to put publicly executable scripts for the package in question. It
- * is often a directory that is mounted across diverse architectures.
- * Programs must be prepared to deal with ~name expansion.
+/* SH_PATH:
+ * This symbol contains the full pathname to the shell used on this
+ * on this system to execute Bourne shell scripts. Usually, this will be
+ * /bin/sh, though it's possible that some systems will have /bin/ksh,
+ * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
+ * D:/bin/sh.exe.
*/
-#define SCRIPTDIR "$scriptdir" /**/
+#define SH_PATH "$sh" /**/
/* STDCHAR:
* This symbol is defined to be the type of char used in stdio.h.
*/
#define STDCHAR $stdchar /**/
-/* Uid_t:
- * This symbol holds the type used to declare user ids in the kernel.
- * It can be int, ushort, uid_t, etc... It may be necessary to include
- * <sys/types.h> to get any typedef'ed information.
- */
-#define Uid_t $uidtype /* UID type */
-
-/* EUNICE:
- * This symbol, if defined, indicates that the program is being compiled
- * under the EUNICE package under VMS. The program will need to handle
- * things like files that don't go away the first time you unlink them,
- * due to version numbering. It will also need to compensate for lack
- * of a respectable link() command.
- */
-/* VMS:
- * This symbol, if defined, indicates that the program is running under
- * VMS. It is currently only set in conjunction with the EUNICE symbol.
- */
-#$d_eunice EUNICE /**/
-#$d_eunice VMS /**/
-
/* MEM_ALIGNBYTES:
- * This symbol contains the number of bytes required to align a
- * double. Usual values are 2, 4 and 8.
+ * This symbol contains the number of bytes required to align a
+ * double. Usual values are 2, 4 and 8.
+ * On NeXT starting with 3.2, you can build "Fat" Multiple Architecture
+ * Binaries (MAB) for targets with varying alignment. This only matters
+ * for perl, where the config.h can be generated and installed on one
+ * system, and used by a different architecture to build an extension.
+ * The default is eight, for safety.
*/
-#define MEM_ALIGNBYTES $memalignbytes /**/
+#define MEM_ALIGNBYTES $alignbytes /**/
+
+/* BYTEORDER:
+ * This symbol holds the hexadecimal constant defined in byteorder,
+ * i.e. 0x1234 or 0x4321, etc...
+ * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
+ * Binaries (MAB) on either big endian or little endian machines.
+ * The endian-ness is available at compile-time. This only matters
+ * for perl, where the config.h can be generated and installed on
+ * one system, and used by a different architecture to build an
+ * extension. Older versions of NeXT that might not have
+ * defined either *_ENDIAN__ were all on Motorola 680x0 series,
+ * so the default case (for NeXT) is big endian to catch them.
+ * This might matter for NeXT 3.0.
+ */
+#ifndef NeXT
+#define BYTEORDER 0x$byteorder /* large digits for MSB */
+#else /* NeXT */
+#ifdef __LITTLE_ENDIAN__
+#define BYTEORDER 0x1234
+#else /* __BIG_ENDIAN__ */
+#define BYTEORDER 0x4321
+#endif /* ENDIAN CHECK */
+#endif /* NeXT */
/* CASTI32:
* This symbol is defined if the C compiler can cast negative
*/
#$d_casti32 CASTI32 /**/
-/* HAS_HTONL:
- * This symbol, if defined, indicates that the htonl() routine (and
- * friends htons() ntohl() ntohs()) are available to do network
- * order byte swapping.
- */
-/* HAS_HTONS:
- * This symbol, if defined, indicates that the htons() routine (and
- * friends htonl() ntohl() ntohs()) are available to do network
- * order byte swapping.
- */
-/* HAS_NTOHL:
- * This symbol, if defined, indicates that the ntohl() routine (and
- * friends htonl() htons() ntohs()) are available to do network
- * order byte swapping.
+/* CASTNEGFLOAT:
+ * This symbol is defined if the C compiler can cast negative
+ * numbers to unsigned longs, ints and shorts.
*/
-/* HAS_NTOHS:
- * This symbol, if defined, indicates that the ntohs() routine (and
- * friends htonl() htons() ntohl()) are available to do network
- * order byte swapping.
+/* CASTFLAGS:
+ * This symbol contains flags that say what difficulties the compiler
+ * has casting odd floating values to unsigned long:
+ * 0 = ok
+ * 1 = couldn't cast < 0
+ * 2 = couldn't cast >= 0x80000000
+ * 4 = couldn't cast in argument expression list
*/
-#$d_htonl HAS_HTONL /**/
-#$d_htonl HAS_HTONS /**/
-#$d_htonl HAS_NTOHL /**/
-#$d_htonl HAS_NTOHS /**/
+#$d_castneg CASTNEGFLOAT /**/
+#define CASTFLAGS $castflags /**/
+/* VOID_CLOSEDIR:
+ * This symbol, if defined, indicates that the closedir() routine
+ * does not return a value.
+ */
+#$d_void_closedir VOID_CLOSEDIR /**/
+
+/* Gconvert:
+ * This preprocessor macro is defined to convert a floating point
+ * number to a string without a trailing decimal point. This
+ * emulates the behavior of sprintf("%g"), but is sometimes much more
+ * efficient. If gconvert() is not available, but gcvt() drops the
+ * trailing decimal point, then gcvt() is used. If all else fails,
+ * a macro using sprintf("%g") is used. Arguments for the Gconvert
+ * macro are: value, number of digits, whether trailing zeros should
+ * be retained, and the output buffer.
+ * Possible values are:
+ * d_Gconvert='gconvert((x),(n),(t),(b))'
+ * d_Gconvert='gcvt((x),(n),(b))'
+ * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
+ * The last two assume trailing zeros should not be kept.
+ */
+#define Gconvert(x,n,t,b) $d_Gconvert
+
+/* HAS_GNULIBC:
+ * This symbol, if defined, indicates to the C program that
+ * the GNU C library is being used.
+ */
+#$d_gnulibc HAS_GNULIBC /**/
/* HAS_ISASCII:
- * This manifest constant lets the C program know that the
- * isascii is available.
+ * This manifest constant lets the C program know that isascii
+ * is available.
*/
#$d_isascii HAS_ISASCII /**/
-/* HAS_READDIR:
- * This symbol, if defined, indicates that the readdir routine is
- * available to read directory entries. You may have to include
- * <dirent.h>. See I_DIRENT.
- */
-#$d_readdir HAS_READDIR /**/
-
-/* HAS_SEEKDIR:
- * This symbol, if defined, indicates that the seekdir routine is
- * available. You may have to include <dirent.h>. See I_DIRENT.
- */
-#$d_seekdir HAS_SEEKDIR /**/
-
-/* HAS_TELLDIR:
- * This symbol, if defined, indicates that the telldir routine is
- * available. You may have to include <dirent.h>. See I_DIRENT.
+/* HAS_LCHOWN:
+ * This symbol, if defined, indicates that the lchown routine is
+ * available to operate on a symbolic link (instead of following the
+ * link).
*/
-#$d_telldir HAS_TELLDIR /**/
+#$d_lchown HAS_LCHOWN /**/
-/* HAS_REWINDDIR:
- * This symbol, if defined, indicates that the rewinddir routine is
- * available. You may have to include <dirent.h>. See I_DIRENT.
+/* HAS_OPEN3:
+ * This manifest constant lets the C program know that the three
+ * argument form of open(2) is available.
*/
-#$d_rewinddir HAS_REWINDDIR /**/
+#$d_open3 HAS_OPEN3 /**/
/* HAS_SAFE_BCOPY:
* This symbol, if defined, indicates that the bcopy routine is available
*/
#$d_safemcpy HAS_SAFE_MEMCPY /**/
-/* HAS_SETLOCALE:
- * This symbol, if defined, indicates that the setlocale routine is
- * available to handle locale-specific ctype implementations.
- */
-#$d_setlocale HAS_SETLOCALE /**/
-
-/* HAS_SHMAT:
- * This symbol, if defined, indicates that the shmat() routine is
- * available to attach a shared memory segment to the process space.
+/* HAS_SANE_MEMCMP:
+ * This symbol, if defined, indicates that the memcmp routine is available
+ * and can be used to compare relative magnitudes of chars with their high
+ * bits set. If it is not defined, roll your own version.
*/
-#$d_shmat HAS_SHMAT /**/
+#$d_sanemcmp HAS_SANE_MEMCMP /**/
-/* VOIDSHMAT:
- * This symbol, if defined, indicates that the shmat() routine
- * returns a pointer of type void*. Otherwise, char* is assumed.
+/* HAS_SIGACTION:
+ * This symbol, if defined, indicates that Vr4's sigaction() routine
+ * is available.
*/
-#$d_voidshmat VOIDSHMAT /**/
+#$d_sigaction HAS_SIGACTION /**/
-/* HAS_STRERROR:
- * This symbol, if defined, indicates that the strerror routine is
- * available to translate error numbers to strings. See the writeup
- * of Strerror() in this file before you try to define your own.
+/* Sigjmp_buf:
+ * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
*/
-/* HAS_SYS_ERRLIST:
- * This symbol, if defined, indicates that the sys_errlist array is
- * available to translate error numbers to strings. The extern int
- * sys_nerr gives the size of that table.
+/* Sigsetjmp:
+ * This macro is used in the same way as sigsetjmp(), but will invoke
+ * traditional setjmp() if sigsetjmp isn't available.
+ * See HAS_SIGSETJMP.
*/
-/* Strerror:
- * This preprocessor symbol is defined as a macro if strerror() is
- * not available to translate error numbers to strings but sys_errlist[]
- * array is there.
+/* Siglongjmp:
+ * This macro is used in the same way as siglongjmp(), but will invoke
+ * traditional longjmp() if siglongjmp isn't available.
+ * See HAS_SIGSETJMP.
*/
-#$d_strerror HAS_STRERROR /**/
-#$d_syserrlst HAS_SYS_ERRLIST /**/
-#ifdef HAS_STRERROR
-# define Strerror strerror
+#$d_sigsetjmp HAS_SIGSETJMP /**/
+#ifdef HAS_SIGSETJMP
+#define Sigjmp_buf sigjmp_buf
+#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
+#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
#else
-#$d_strerrm Strerror(e) ((e)<0||(e)>=sys_nerr?"unknown":sys_errlist[e]) /**/
+#define Sigjmp_buf jmp_buf
+#define Sigsetjmp(buf,save_mask) setjmp((buf))
+#define Siglongjmp(buf,retval) longjmp((buf),(retval))
#endif
-/* HAS_VFORK:
- * This symbol, if defined, indicates that vfork() exists.
- */
-#$d_vfork HAS_VFORK /**/
+/* USE_STDIO_PTR:
+ * This symbol is defined if the _ptr and _cnt fields (or similar)
+ * of the stdio FILE structure can be used to access the stdio buffer
+ * for a file handle. If this is defined, then the FILE_ptr(fp)
+ * and FILE_cnt(fp) macros will also be defined and should be used
+ * to access these fields.
+ */
+/* FILE_ptr:
+ * This macro is used to access the _ptr field (or equivalent) of the
+ * FILE structure pointed to by its argument. This macro will always be
+ * defined if USE_STDIO_PTR is defined.
+ */
+/* STDIO_PTR_LVALUE:
+ * This symbol is defined if the FILE_ptr macro can be used as an
+ * lvalue.
+ */
+/* FILE_cnt:
+ * This macro is used to access the _cnt field (or equivalent) of the
+ * FILE structure pointed to by its argument. This macro will always be
+ * defined if USE_STDIO_PTR is defined.
+ */
+/* STDIO_CNT_LVALUE:
+ * This symbol is defined if the FILE_cnt macro can be used as an
+ * lvalue.
+ */
+#$d_stdstdio USE_STDIO_PTR /**/
+#ifdef USE_STDIO_PTR
+#define FILE_ptr(fp) $stdio_ptr
+#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
+#define FILE_cnt(fp) $stdio_cnt
+#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
+#endif
-/* USE_DYNAMIC_LOADING:
- * This symbol, if defined, indicates that dynamic loading of
- * some sort is available.
- */
-#$usedl USE_DYNAMIC_LOADING /**/
+/* USE_STDIO_BASE:
+ * This symbol is defined if the _base field (or similar) of the
+ * stdio FILE structure can be used to access the stdio buffer for
+ * a file handle. If this is defined, then the FILE_base(fp) macro
+ * will also be defined and should be used to access this field.
+ * Also, the FILE_bufsiz(fp) macro will be defined and should be used
+ * to determine the number of bytes in the buffer. USE_STDIO_BASE
+ * will never be defined unless USE_STDIO_PTR is.
+ */
+/* FILE_base:
+ * This macro is used to access the _base field (or equivalent) of the
+ * FILE structure pointed to by its argument. This macro will always be
+ * defined if USE_STDIO_BASE is defined.
+ */
+/* FILE_bufsiz:
+ * This macro is used to determine the number of bytes in the I/O
+ * buffer pointed to by _base field (or equivalent) of the FILE
+ * structure pointed to its argument. This macro will always be defined
+ * if USE_STDIO_BASE is defined.
+ */
+#$d_stdiobase USE_STDIO_BASE /**/
+#ifdef USE_STDIO_BASE
+#define FILE_base(fp) $stdio_base
+#define FILE_bufsiz(fp) $stdio_bufsiz
+#endif
-/* Gid_t:
- * This symbol holds the return type of getgid() and the type of
- * argument to setrgid() and related functions. Typically,
- * it is the type of group ids in the kernel.
- * It can be int, ushort, uid_t, etc... It may be necessary to include
- * <sys/types.h> to get any typedef'ed information.
+/* HAS_VPRINTF:
+ * This symbol, if defined, indicates that the vprintf routine is available
+ * to printf with a pointer to an argument list. If unavailable, you
+ * may need to write your own, probably in terms of _doprnt().
*/
-#define Gid_t $gidtype /* Type for getgid(), etc... */
-
-/* GROUPSTYPE:
- * This symbol holds the type used for the second argument to
- * getgroups(). Usually, this is the same of gidtype, but
- * sometimes it isn't. It can be int, ushort, uid_t, etc...
- * It may be necessary to include <sys/types.h> to get any
- * typedef'ed information. This is only required if you have
- * getgroups().
+/* USE_CHAR_VSPRINTF:
+ * This symbol is defined if this system has vsprintf() returning type
+ * (char*). The trend seems to be to declare it as "int vsprintf()". It
+ * is up to the package author to declare vsprintf correctly based on the
+ * symbol.
*/
-#ifdef HAS_GETGROUPS
-#define GROUPSTYPE $groupstype /* Type for 2nd arg to getgroups() */
-#endif
+#$d_vprintf HAS_VPRINTF /**/
+#$d_charvspr USE_CHAR_VSPRINTF /**/
-/* I_DLFCN:
- * This symbol, if defined, indicates that <dlfcn.h> exists and should
- * be included.
+/* DOUBLESIZE:
+ * This symbol contains the size of a double, so that the C preprocessor
+ * can make decisions based on it.
*/
-#$i_dlfcn I_DLFCN /**/
+#define DOUBLESIZE $doublesize /**/
-/* I_MEMORY:
+/* I_TIME:
* This symbol, if defined, indicates to the C program that it should
- * include <memory.h>.
+ * include <time.h>.
*/
-#$i_memory I_MEMORY /**/
-
-/* I_NET_ERRNO:
- * This symbol, if defined, indicates that <net/errno.h> exists and
+/* I_SYS_TIME:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <sys/time.h>.
+ */
+/* I_SYS_TIME_KERNEL:
+ * This symbol, if defined, indicates to the C program that it should
+ * include <sys/time.h> with KERNEL defined.
+ */
+#$i_time I_TIME /**/
+#$i_systime I_SYS_TIME /**/
+#$i_systimek I_SYS_TIME_KERNEL /**/
+
+/* INTSIZE:
+ * This symbol contains the value of sizeof(int) so that the C
+ * preprocessor can make decisions based on it.
+ */
+/* LONGSIZE:
+ * This symbol contains the value of sizeof(long) so that the C
+ * preprocessor can make decisions based on it.
+ */
+/* SHORTSIZE:
+ * This symbol contains the value of sizeof(short) so that the C
+ * preprocessor can make decisions based on it.
+ */
+#define INTSIZE $intsize /**/
+#define LONGSIZE $longsize /**/
+#define SHORTSIZE $shortsize /**/
+
+/* VAL_O_NONBLOCK:
+ * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
+ * non-blocking I/O for the file descriptor. Note that there is no way
+ * back, i.e. you cannot turn it blocking again this way. If you wish to
+ * alternatively switch between blocking and non-blocking, use the
+ * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
+ */
+/* VAL_EAGAIN:
+ * This symbol holds the errno error code set by read() when no data was
+ * present on the non-blocking file descriptor.
+ */
+/* RD_NODATA:
+ * This symbol holds the return code from read() when no data is present
+ * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
+ * not defined, then you can't distinguish between no data and EOF by
+ * issuing a read(). You'll have to find another way to tell for sure!
+ */
+/* EOF_NONBLOCK:
+ * This symbol, if defined, indicates to the C program that a read() on
+ * a non-blocking file descriptor will return 0 on EOF, and not the value
+ * held in RD_NODATA (-1 usually, in that case!).
+ */
+#define VAL_O_NONBLOCK $o_nonblock
+#define VAL_EAGAIN $eagain
+#define RD_NODATA $rd_nodata
+#$d_eofnblk EOF_NONBLOCK
+
+/* PTRSIZE:
+ * This symbol contains the size of a pointer, so that the C preprocessor
+ * can make decisions based on it. It will be sizeof(void *) if
+ * the compiler supports (void *); otherwise it will be
+ * sizeof(char *).
+ */
+#define PTRSIZE $ptrsize /**/
+
+/* RANDBITS:
+ * This symbol contains the number of bits of random number the rand()
+ * function produces. Usual values are 15, 16, and 31.
+ */
+#define RANDBITS $randbits /**/
+
+/* SSize_t:
+ * This symbol holds the type used by functions that return
+ * a count of bytes or an error condition. It must be a signed type.
+ * It is usually ssize_t, but may be long or int, etc.
+ * It may be necessary to include <sys/types.h> or <unistd.h>
+ * to get any typedef'ed information.
+ * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
+ */
+#define SSize_t $ssizetype /* signed count of bytes */
+
+/* OSNAME:
+ * This symbol contains the name of the operating system, as determined
+ * by Configure. You shouldn't rely on it too much; the specific
+ * feature tests from Configure are generally more reliable.
+ */
+#define OSNAME "$osname" /**/
+
+/* CAT2:
+ * This macro catenates 2 tokens together.
+ */
+/* STRINGIFY:
+ * This macro surrounds its token with double quotes.
+ */
+#if $cpp_stuff == 1
+#define CAT2(a,b)a/**/b
+#define STRINGIFY(a)"a"
+ /* If you can get stringification with catify, tell me how! */
+#endif
+#if $cpp_stuff == 42
+#define CAT2(a,b)a ## b
+#define StGiFy(a)# a
+#define STRINGIFY(a)StGiFy(a)
+#endif
+#if $cpp_stuff != 1 && $cpp_stuff != 42
+#include "Bletch: How does this C preprocessor catenate tokens?"
+#endif
+
+/* CSH:
+ * This symbol, if defined, contains the full pathname of csh.
+ */
+#$d_csh HAS_CSH /**/
+#ifdef HAS_CSH
+#define CSH "$full_csh" /**/
+#endif
+
+/* HAS_ENDHOSTENT:
+ * This symbol, if defined, indicates that the endhostent() routine is
+ * available to close whatever was being used for host queries.
+ */
+#$d_endhent HAS_ENDHOSTENT /**/
+
+/* HAS_ENDNETENT:
+ * This symbol, if defined, indicates that the endnetent() routine is
+ * available to close whatever was being used for network queries.
+ */
+#$d_endnent HAS_ENDNETENT /**/
+
+/* HAS_ENDPROTOENT:
+ * This symbol, if defined, indicates that the endprotoent() routine is
+ * available to close whatever was being used for protocol queries.
+ */
+#$d_endpent HAS_ENDPROTOENT /**/
+
+/* HAS_ENDSERVENT:
+ * This symbol, if defined, indicates that the endservent() routine is
+ * available to close whatever was being used for service queries.
+ */
+#$d_endsent HAS_ENDSERVENT /**/
+
+/* HAS_GETHOSTBYADDR:
+ * This symbol, if defined, indicates that the gethostbyaddr() routine is
+ * available to look up hosts by their IP addresses.
+ */
+#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
+
+/* HAS_GETHOSTBYNAME:
+ * This symbol, if defined, indicates that the gethostbyname() routine is
+ * available to look up host names in some data base or other.
+ */
+#$d_gethbyname HAS_GETHOSTBYNAME /**/
+
+/* HAS_GETHOSTENT:
+ * This symbol, if defined, indicates that the gethostent() routine is
+ * available to look up host names in some data base or another.
+ */
+#$d_gethent HAS_GETHOSTENT /**/
+
+/* HAS_GETNETBYADDR:
+ * This symbol, if defined, indicates that the getnetbyaddr() routine is
+ * available to look up networks by their IP addresses.
+ */
+#$d_getnbyaddr HAS_GETNETBYADDR /**/
+
+/* HAS_GETNETBYNAME:
+ * This symbol, if defined, indicates that the getnetbyname() routine is
+ * available to look up networks by their names.
+ */
+#$d_getnbyname HAS_GETNETBYNAME /**/
+
+/* HAS_GETNETENT:
+ * This symbol, if defined, indicates that the getnetent() routine is
+ * available to look up network names in some data base or another.
+ */
+#$d_getnent HAS_GETNETENT /**/
+
+/* HAS_GETPROTOENT:
+ * This symbol, if defined, indicates that the getprotoent() routine is
+ * available to look up protocols in some data base or another.
+ */
+#$d_getpent HAS_GETPROTOENT /**/
+
+/* HAS_GETPROTOBYNAME:
+ * This symbol, if defined, indicates that the getprotobyname()
+ * routine is available to look up protocols by their name.
+ */
+/* HAS_GETPROTOBYNUMBER:
+ * This symbol, if defined, indicates that the getprotobynumber()
+ * routine is available to look up protocols by their number.
+ */
+#$d_getpbyname HAS_GETPROTOBYNAME /**/
+#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
+
+/* HAS_GETSERVENT:
+ * This symbol, if defined, indicates that the getservent() routine is
+ * available to look up network services in some data base or another.
+ */
+#$d_getsent HAS_GETSERVENT /**/
+
+/* HAS_GETSERVBYNAME:
+ * This symbol, if defined, indicates that the getservbyname()
+ * routine is available to look up services by their name.
+ */
+/* HAS_GETSERVBYPORT:
+ * This symbol, if defined, indicates that the getservbyport()
+ * routine is available to look up services by their port.
+ */
+#$d_getsbyname HAS_GETSERVBYNAME /**/
+#$d_getsbyport HAS_GETSERVBYPORT /**/
+
+/* HAS_LONG_DOUBLE:
+ * This symbol will be defined if the C compiler supports long
+ * doubles.
+ */
+/* LONG_DOUBLESIZE:
+ * This symbol contains the size of a long double, so that the
+ * C preprocessor can make decisions based on it. It is only
+ * defined if the system supports long doubles.
+ */
+#$d_longdbl HAS_LONG_DOUBLE /**/
+#ifdef HAS_LONG_DOUBLE
+#define LONG_DOUBLESIZE $longdblsize /**/
+#endif
+
+/* HAS_LONG_LONG:
+ * This symbol will be defined if the C compiler supports
+ * long long.
+ */
+/* LONGLONGSIZE:
+ * This symbol contains the size of a long long, so that the
+ * C preprocessor can make decisions based on it. It is only
+ * defined if the system supports long long.
+ */
+#$d_longlong HAS_LONG_LONG /**/
+#ifdef HAS_LONG_LONG
+#define LONGLONGSIZE $longlongsize /**/
+#endif
+
+/* HAS_SETGROUPS:
+ * This symbol, if defined, indicates that the setgroups() routine is
+ * available to set the list of process groups. If unavailable, multiple
+ * groups are probably not supported.
+ */
+#$d_setgrps HAS_SETGROUPS /**/
+
+/* HAS_SETHOSTENT:
+ * This symbol, if defined, indicates that the sethostent() routine is
+ * available.
+ */
+#$d_sethent HAS_SETHOSTENT /**/
+
+/* HAS_SETNETENT:
+ * This symbol, if defined, indicates that the setnetent() routine is
+ * available.
+ */
+#$d_setnent HAS_SETNETENT /**/
+
+/* HAS_SETPROTOENT:
+ * This symbol, if defined, indicates that the setprotoent() routine is
+ * available.
+ */
+#$d_setpent HAS_SETPROTOENT /**/
+
+/* HAS_SETSERVENT:
+ * This symbol, if defined, indicates that the setservent() routine is
+ * available.
+ */
+#$d_setsent HAS_SETSERVENT /**/
+
+/* HAS_SETVBUF:
+ * This symbol, if defined, indicates that the setvbuf routine is
+ * available to change buffering on an open stdio stream.
+ * to a line-buffered mode.
+ */
+#$d_setvbuf HAS_SETVBUF /**/
+
+/* HAS_SOCKET:
+ * This symbol, if defined, indicates that the BSD socket interface is
+ * supported.
+ */
+/* HAS_SOCKETPAIR:
+ * This symbol, if defined, indicates that the BSD socketpair() call is
+ * supported.
+ */
+#$d_socket HAS_SOCKET /**/
+#$d_sockpair HAS_SOCKETPAIR /**/
+
+/* HAS_UNION_SEMUN:
+ * This symbol, if defined, indicates that the union semun is
+ * defined by including <sys/sem.h>. If not, the user code
+ * probably needs to define it as:
+ * union semun {
+ * int val;
+ * struct semid_ds *buf;
+ * unsigned short *array;
+ * }
+ */
+/* USE_SEMCTL_SEMUN:
+ * This symbol, if defined, indicates that union semun is
+ * used for semctl IPC_STAT.
+ */
+/* USE_SEMCTL_SEMID_DS:
+ * This symbol, if defined, indicates that struct semid_ds * is
+ * used for semctl IPC_STAT.
+ */
+#$d_union_semun HAS_UNION_SEMUN /**/
+#$d_semctl_semun USE_SEMCTL_SEMUN /**/
+#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
+
+/* Signal_t:
+ * This symbol's value is either "void" or "int", corresponding to the
+ * appropriate return type of a signal handler. Thus, you can declare
+ * a signal handler using "Signal_t (*handler)()", and define the
+ * handler using "Signal_t handler(sig)".
+ */
+#define Signal_t $signal_t /* Signal handler's return type */
+
+/* Groups_t:
+ * This symbol holds the type used for the second argument to
+ * getgroups() and setgropus(). Usually, this is the same as
+ * gidtype (gid_t) , but sometimes it isn't.
+ * It can be int, ushort, uid_t, etc...
+ * It may be necessary to include <sys/types.h> to get any
+ * typedef'ed information. This is only required if you have
+ * getgroups() or setgropus()..
+ */
+#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
+#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
+#endif
+
+/* I_NETDB:
+ * This symbol, if defined, indicates that <netdb.h> exists and
* should be included.
*/
-#$i_neterrno I_NET_ERRNO /**/
+#$i_netdb I_NETDB /**/
/* I_PWD:
* This symbol, if defined, indicates to the C program that it should
* This symbol, if defined, indicates to the C program that struct passwd
* contains pw_comment.
*/
+/* PWGECOS:
+ * This symbol, if defined, indicates to the C program that struct passwd
+ * contains pw_gecos.
+ */
+/* PWPASSWD:
+ * This symbol, if defined, indicates to the C program that struct passwd
+ * contains pw_passwd.
+ */
+/* HAS_SETPWENT:
+ * This symbol, if defined, indicates that the getpwrent routine is
+ * available for initializing sequential access of the passwd database.
+ */
+/* HAS_GETPWENT:
+ * This symbol, if defined, indicates that the getpwent routine is
+ * available for sequential access of the password database.
+ */
+/* HAS_ENDPWENT:
+ * This symbol, if defined, indicates that the getpwent routine is
+ * available for finalizing sequential access of the passwd database.
+ */
#$i_pwd I_PWD /**/
#$d_pwquota PWQUOTA /**/
#$d_pwage PWAGE /**/
#$d_pwclass PWCLASS /**/
#$d_pwexpire PWEXPIRE /**/
#$d_pwcomment PWCOMMENT /**/
+#$d_pwgecos PWGECOS /**/
+#$d_pwpasswd PWPASSWD /**/
+#$d_setpwent HAS_SETPWENT /**/
+#$d_getpwent HAS_GETPWENT /**/
+#$d_endpwent HAS_ENDPWENT /**/
-/* I_TERMIO:
- * This symbol, if defined, indicates that the program should include
- * <termio.h> rather than <sgtty.h>. There are also differences in
- * the ioctl() calls that depend on the value of this symbol.
+/* Free_t:
+ * This variable contains the return type of free(). It is usually
+ * void, but occasionally int.
*/
-/* I_TERMIOS:
- * This symbol, if defined, indicates that the program should include
- * the POSIX termios.h rather than sgtty.h or termio.h.
- * There are also differences in the ioctl() calls that depend on the
- * value of this symbol.
- */
-/* I_SGTTY:
- * This symbol, if defined, indicates that the program should include
- * <sgtty.h> rather than <termio.h>. There are also differences in
- * the ioctl() calls that depend on the value of this symbol.
- */
-#$i_termio I_TERMIO /**/
-#$i_termios I_TERMIOS /**/
-#$i_sgtty I_SGTTY /**/
-
-/* I_VFORK:
- * This symbol, if defined, indicates to the C program that it should
- * include vfork.h.
- */
-#$i_vfork I_VFORK /**/
-
-/* LOC_SED:
- * This symbol holds the complete pathname to the sed program.
- */
-#define LOC_SED "$sed" /**/
-
/* Malloc_t:
* This symbol is the type of pointer returned by malloc and realloc.
*/
#define Malloc_t $malloctype /**/
+#define Free_t $freetype /**/
/* MYMALLOC:
* This symbol, if defined, indicates that we're using our own malloc.
*/
#$d_mymalloc MYMALLOC /**/
-/* CAN_PROTOTYPE:
- * If defined, this macro indicates that the C compiler can handle
- * function prototypes.
- */
-#$prototype CAN_PROTOTYPE /**/
-#ifdef CAN_PROTOTYPE
-#else
-#endif
-
/* SIG_NAME:
- * This symbol contains a list of signal names in order. This is intended
+ * This symbol contains a list of signal names in order of
+ * signal number. This is intended
* to be used as a static array initialization, like this:
* char *sig_name[] = { SIG_NAME };
* The signals in the list are separated with commas, and each signal
* is surrounded by double quotes. There is no leading SIG in the signal
* name, i.e. SIGQUIT is known as "QUIT".
- */
-#define SIG_NAME "`echo $sig_name | sed 's/ /","/g'`" /**/
+ * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
+ * etc., where nn is the actual signal number (e.g. NUM37).
+ * The signal number for sig_name[i] is stored in sig_num[i].
+ * The last element is 0 to terminate the list with a NULL. This
+ * corresponds to the 0 at the end of the sig_num list.
+ */
+/* SIG_NUM:
+ * This symbol contains a list of signal numbers, in the same order as the
+ * SIG_NAME list. It is suitable for static array initialization, as in:
+ * int sig_num[] = { SIG_NUM };
+ * The signals in the list are separated with commas, and the indices
+ * within that list and the SIG_NAME list match, so it's easy to compute
+ * the signal name from a number or vice versa at the price of a small
+ * dynamic linear lookup.
+ * Duplicates are allowed, but are moved to the end of the list.
+ * The signal number corresponding to sig_name[i] is sig_number[i].
+ * if (i < NSIG) then sig_number[i] == i.
+ * The last element is 0, corresponding to the 0 at the end of
+ * the sig_name list.
+ */
+#define SIG_NAME $sig_name_init /**/
+#define SIG_NUM $sig_num /**/
/* VOIDFLAGS:
* This symbol indicates how much support of the void type is given by this
* level of void support necessary is not present, defines void to int.
*/
#ifndef VOIDUSED
-# define VOIDUSED $defvoidused
+#define VOIDUSED $defvoidused
#endif
#define VOIDFLAGS $voidflags
#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
-# define void int /* is void to be avoided? */
-# define M_VOID /* Xenix strikes again */
-# define VOID
-#else
-# define VOID void
+#define void int /* is void to be avoided? */
+#define M_VOID /* Xenix strikes again */
#endif
-/*
- * The following symbols are obsolete. They are mapped to the the new
- * symbols only to ease the transition process. The sources should be
- * updated so as to use the new symbols only, as the support for these
- * obsolete symbols may end without notice.
+/* ARCHLIB:
+ * This variable, if defined, holds the name of the directory in
+ * which the user wants to put architecture-dependent public
+ * library files for $package. It is most often a local directory
+ * such as /usr/local/lib. Programs using this variable must be
+ * prepared to deal with filename expansion. If ARCHLIB is the
+ * same as PRIVLIB, it is not defined, since presumably the
+ * program already searches PRIVLIB.
+ */
+/* ARCHLIB_EXP:
+ * This symbol contains the ~name expanded version of ARCHLIB, to be used
+ * in programs that are not prepared to deal with ~ expansion at run-time.
*/
+#$d_archlib ARCHLIB "$archlib" /**/
+#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
-#ifdef MEM_ALIGNBYTES
-#define ALIGNBYTES MEM_ALIGNBYTES
-#endif
+/* DLSYM_NEEDS_UNDERSCORE:
+ * This symbol, if defined, indicates that we need to prepend an
+ * underscore to the symbol name before calling dlsym(). This only
+ * makes sense if you *have* dlsym, which we will presume is the
+ * case if you're using dl_dlopen.xs.
+ */
+#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
-#ifdef USE_CHAR_VSPRINTF
-#define CHARVSPRINTF USE_CHAR_VSPRINTF
-#endif
+/* USE_SFIO:
+ * This symbol, if defined, indicates that sfio should
+ * be used.
+ */
+#$d_sfio USE_SFIO /**/
-#ifdef Gid_t
-#define GIDTYPE Gid_t
-#endif
+/* USE_DYNAMIC_LOADING:
+ * This symbol, if defined, indicates that dynamic loading of
+ * some sort is available.
+ */
+#$usedl USE_DYNAMIC_LOADING /**/
-#ifdef I_GDBM
-#define HAS_GDBM I_GDBM
-#endif
+/* DB_Prefix_t:
+ * This symbol contains the type of the prefix structure element
+ * in the <db.h> header file. In older versions of DB, it was
+ * int, while in newer ones it is u_int32_t.
+ */
+/* DB_Hash_t:
+ * This symbol contains the type of the prefix structure element
+ * in the <db.h> header file. In older versions of DB, it was
+ * int, while in newer ones it is size_t.
+ */
+#define DB_Hash_t $db_hashtype /**/
+#define DB_Prefix_t $db_prefixtype /**/
-#ifdef I_NDBM
-#define HAS_NDBM I_NDBM
-#endif
+/* PRIVLIB:
+ * This symbol contains the name of the private library for this package.
+ * The library is private in the sense that it needn't be in anyone's
+ * execution path, but it should be accessible by the world. The program
+ * should be prepared to do ~ expansion.
+ */
+/* PRIVLIB_EXP:
+ * This symbol contains the ~name expanded version of PRIVLIB, to be used
+ * in programs that are not prepared to deal with ~ expansion at run-time.
+ */
+#define PRIVLIB "$privlib" /**/
+#define PRIVLIB_EXP "$privlibexp" /**/
-#ifdef I_DBM
-#define HAS_ODBM I_DBM
-#endif
+/* SITEARCH:
+ * This symbol contains the name of the private library for this package.
+ * The library is private in the sense that it needn't be in anyone's
+ * execution path, but it should be accessible by the world. The program
+ * should be prepared to do ~ expansion.
+ * The standard distribution will put nothing in this directory.
+ * Individual sites may place their own extensions and modules in
+ * this directory.
+ */
+/* SITEARCH_EXP:
+ * This symbol contains the ~name expanded version of SITEARCH, to be used
+ * in programs that are not prepared to deal with ~ expansion at run-time.
+ */
+#define SITEARCH "$sitearch" /**/
+#define SITEARCH_EXP "$sitearchexp" /**/
-#ifdef I_SYS_IOCTL
-#define I_SYSIOCTL I_SYS_IOCTL
-#endif
+/* SITELIB:
+ * This symbol contains the name of the private library for this package.
+ * The library is private in the sense that it needn't be in anyone's
+ * execution path, but it should be accessible by the world. The program
+ * should be prepared to do ~ expansion.
+ * The standard distribution will put nothing in this directory.
+ * Individual sites may place their own extensions and modules in
+ * this directory.
+ */
+/* SITELIB_EXP:
+ * This symbol contains the ~name expanded version of SITELIB, to be used
+ * in programs that are not prepared to deal with ~ expansion at run-time.
+ */
+#define SITELIB "$sitelib" /**/
+#define SITELIB_EXP "$sitelibexp" /**/
-#ifdef Malloc_t
-#define MALLOCPTRTYPE Malloc_t
-#endif
+/* STARTPERL:
+ * This variable contains the string to put in front of a perl
+ * script to make sure (one hopes) that it runs with perl and not
+ * some shell.
+ */
+#define STARTPERL "$startperl" /**/
-#ifdef USE_OLDSOCKET
-#define OLDSOCKET USE_OLDSOCKET
-#endif
+/* USE_PERLIO:
+ * This symbol, if defined, indicates that the PerlIO abstraction should
+ * be used throughout. If not defined, stdio should be
+ * used in a fully backward compatible manner.
+ */
+#$useperlio USE_PERLIO /**/
-#ifdef HAS_SAFE_BCOPY
-#define SAFE_BCOPY HAS_SAFE_BCOPY
-#endif
+/* HAS_GETHOST_PROTOS:
+ * This symbol, if defined, indicates that <netdb.h> includes
+ * prototypes for gethostent(), gethostbyname(), and
+ * gethostbyaddr(). Otherwise, it is up to the program to guess
+ * them. See netdbtype.U for probing for various Netdb_xxx_t types.
+ */
+#$d_gethostprotos HAS_GETHOST_PROTOS /**/
-#ifdef HAS_SAFE_MEMCPY
-#define SAFE_MEMCPY HAS_SAFE_MEMCPY
-#endif
+/* HAS_GETNET_PROTOS:
+ * This symbol, if defined, indicates that <netdb.h> includes
+ * prototypes for getnetent(), getnetbyname(), and
+ * getnetbyaddr(). Otherwise, it is up to the program to guess
+ * them. See netdbtype.U for probing for various Netdb_xxx_t types.
+ */
+#$d_getnetprotos HAS_GETNET_PROTOS /**/
-#ifdef USE_STAT_BLOCKS
-#define STATBLOCKS USE_STAT_BLOCKS
-#endif
+/* HAS_GETPROTO_PROTOS:
+ * This symbol, if defined, indicates that <netdb.h> includes
+ * prototypes for getprotoent(), getprotobyname(), and
+ * getprotobyaddr(). Otherwise, it is up to the program to guess
+ * them. See netdbtype.U for probing for various Netdb_xxx_t types.
+ */
+#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
-#ifdef USE_STD_STDIO
-#define STDSTDIO USE_STD_STDIO
-#endif
+/* HAS_GETSERV_PROTOS:
+ * This symbol, if defined, indicates that <netdb.h> includes
+ * prototypes for getservent(), getservbyname(), and
+ * getservbyaddr(). Otherwise, it is up to the program to guess
+ * them. See netdbtype.U for probing for various Netdb_xxx_t types.
+ */
+#$d_getservprotos HAS_GETSERV_PROTOS /**/
-#ifdef USE_STRUCT_COPY
-#define STRUCTCOPY USE_STRUCT_COPY
-#endif
+/* Netdb_host_t:
+ * This symbol holds the type used for the 1st argument
+ * to gethostbyaddr().
+ */
+/* Netdb_hlen_t:
+ * This symbol holds the type used for the 2nd argument
+ * to gethostbyaddr().
+ */
+/* Netdb_name_t:
+ * This symbol holds the type used for the argument to
+ * gethostbyname().
+ */
+/* Netdb_net_t:
+ * This symbol holds the type used for the 1st argument to
+ * getnetbyaddr().
+ */
+#define Netdb_host_t $netdb_host_type /**/
+#define Netdb_hlen_t $netdb_hlen_type /**/
+#define Netdb_name_t $netdb_name_type /**/
+#define Netdb_net_t $netdb_net_type /**/
-#ifdef HAS_SYSTEM
-#define SYSTEM HAS_SYSTEM
-#endif
+/* Select_fd_set_t:
+ * This symbol holds the type used for the 2nd, 3rd, and 4th
+ * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
+ * is defined, and 'int *' otherwise. This is only useful if you
+ * have select(), of course.
+ */
+#define Select_fd_set_t $selecttype /**/
-#ifdef Uid_t
-#define UIDTYPE Uid_t
-#endif
+/* ARCHNAME:
+ * This symbol holds a string representing the architecture name.
+ * It may be used to construct an architecture-dependant pathname
+ * where library files may be held under a private library, for
+ * instance.
+ */
+#define ARCHNAME "$archname" /**/
+
+/* HAS_PTHREAD_YIELD:
+ * This symbol, if defined, indicates that the pthread_yield
+ * routine is available to yield the execution of the current
+ * thread.
+ */
+/* HAS_SCHED_YIELD:
+ * This symbol, if defined, indicates that the sched_yield
+ * routine is available to yield the execution of the current
+ * thread.
+ */
+#$d_pthread_yield HAS_PTHREAD_YIELD /**/
+#$d_sched_yield HAS_SCHED_YIELD /**/
+
+/* PTHREADS_CREATED_JOINABLE:
+ * This symbol, if defined, indicates that pthreads are created
+ * in the joinable (aka undetached) state.
+ */
+#$d_pthreads_created_joinable PTHREADS_CREATED_JOINABLE /**/
+
+/* USE_THREADS:
+ * This symbol, if defined, indicates that Perl should
+ * be built to use threads.
+ */
+/* OLD_PTHREADS_API:
+ * This symbol, if defined, indicates that Perl should
+ * be built to use the old draft POSIX threads API.
+ */
+#$usethreads USE_THREADS /**/
+#$d_oldpthreads OLD_PTHREADS_API /**/
+
+/* Time_t:
+ * This symbol holds the type returned by time(). It can be long,
+ * or time_t on BSD sites (in which case <sys/types.h> should be
+ * included).
+ */
+#define Time_t $timetype /* Time type */
+
+/* HAS_TIMES:
+ * This symbol, if defined, indicates that the times() routine exists.
+ * Note that this became obsolete on some systems (SUNOS), which now
+ * use getrusage(). It may be necessary to include <sys/times.h>.
+ */
+#$d_times HAS_TIMES /**/
+
+/* Fpos_t:
+ * This symbol holds the type used to declare file positions in libc.
+ * It can be fpos_t, long, uint, etc... It may be necessary to include
+ * <sys/types.h> to get any typedef'ed information.
+ */
+#define Fpos_t $fpostype /* File position type */
+
+/* Gid_t:
+ * This symbol holds the return type of getgid() and the type of
+ * argument to setrgid() and related functions. Typically,
+ * it is the type of group ids in the kernel. It can be int, ushort,
+ * uid_t, etc... It may be necessary to include <sys/types.h> to get
+ * any typedef'ed information.
+ */
+#define Gid_t $gidtype /* Type for getgid(), etc... */
+
+/* Off_t:
+ * This symbol holds the type used to declare offsets in the kernel.
+ * It can be int, long, off_t, etc... It may be necessary to include
+ * <sys/types.h> to get any typedef'ed information.
+ */
+#define Off_t $lseektype /* <offset> type */
+
+/* Mode_t:
+ * This symbol holds the type used to declare file modes
+ * for systems calls. It is usually mode_t, but may be
+ * int or unsigned short. It may be necessary to include <sys/types.h>
+ * to get any typedef'ed information.
+ */
+#define Mode_t $modetype /* file mode parameter for system calls */
+
+/* Pid_t:
+ * This symbol holds the type used to declare process ids in the kernel.
+ * It can be int, uint, pid_t, etc... It may be necessary to include
+ * <sys/types.h> to get any typedef'ed information.
+ */
+#define Pid_t $pidtype /* PID type */
+
+/* Size_t:
+ * This symbol holds the type used to declare length parameters
+ * for string functions. It is usually size_t, but may be
+ * unsigned long, int, etc. It may be necessary to include
+ * <sys/types.h> to get any typedef'ed information.
+ */
+#define Size_t $sizetype /* length paramater for string functions */
+
+/* Uid_t:
+ * This symbol holds the type used to declare user ids in the kernel.
+ * It can be int, ushort, uid_t, etc... It may be necessary to include
+ * <sys/types.h> to get any typedef'ed information.
+ */
+#define Uid_t $uidtype /* UID type */
#endif
!GROK!THIS!
https://perl5.git.perl.org / perl5.git / blobdiff