[perl5.git] / config.h.SH

case $CONFIG in
'')
    if test ! -f config.sh; then
	ln ../config.sh . || \
	ln ../../config.sh . || \
	ln ../../../config.sh . || \
	(echo "Can't find config.sh."; exit 1)
	echo "Using config.sh from above..."
    fi
    . ./config.sh
    ;;
esac
echo "Extracting config.h (with variable substitutions)"
sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#undef!'
/* config.h
 * 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.
 */


/* 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		/**/

/* BIN:
 *	This symbol holds the name of the directory in which the user wants
 *	to put publicly executable images for the package in question.  It
 *	is most often a local directory such as /usr/local/bin.
 */
#define BIN "$bin"             /**/

/* BYTEORDER:
 *	This symbol contains an encoding of the order of bytes in a long.
 *	Usual values (in octal) are 01234, 04321, 02143, 03412...
 */
#define BYTEORDER 0x$byteorder		/**/

/* CPPSTDIN:
 *	This symbol contains the first part of the string which will invoke
 *	the C preprocessor on the standard input and produce to standard
 *	output.	 Typical value of "cc -E" or "/lib/cpp".
 */
/* CPPMINUS:
 *	This symbol contains the second part of the string which will invoke
 *	the C preprocessor on the standard input and produce to standard
 *	output.  This symbol will have the value "-" if CPPSTDIN needs a minus
 *	to specify standard input, otherwise the value is "".
 */
#define CPPSTDIN "$cppstdin"
#define CPPMINUS "$cppminus"

/* BCMP:
 *	This symbol, if defined, indicates that the bcmp routine is available
 *	to compare blocks of memory.  If undefined, use memcmp.  If that's
 *	not available, roll your own.
 */
#$d_bcmp	BCMP		/**/

/* BCOPY:
 *	This symbol, if defined, indicates that the bcopy routine is available
 *	to copy blocks of memory.  Otherwise you should probably use memcpy().
 */
#$d_bcopy	BCOPY		/**/

/* BZERO:
 *	This symbol, if defined, indicates that the bzero routine is available
 *	to zero blocks of memory.  Otherwise you should probably use memcpy().
 */
#$d_bzero	BZERO		/**/

/* 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.
 */
#$d_charsprf	CHARSPRINTF 	/**/

/* CRYPT:
 *	This symbol, if defined, indicates that the crypt routine is available
 *	to encrypt passwords and the like.
 */
#$d_crypt	CRYPT		/**/

/* CSH:
 *	This symbol, if defined, indicates that the C-shell exists.
 *	If defined, contains the full pathname of csh.
 */
#$d_csh CSH "$csh"		/**/

/* DOSUID:
 *	This symbol, if defined, indicates that the C program should
 *	check the script that it is executing for setuid/setgid bits, and
 *	attempt to emulate setuid/setgid on systems that have disabled
 *	setuid #! scripts because the kernel can't do it securely.
 *	It is up to the package designer to make sure that this emulation
 *	is done securely.  Among other things, it should do an fstat on
 *	the script it just opened to make sure it really is a setuid/setgid
 *	script, it should make sure the arguments passed correspond exactly
 *	to the argument on the #! line, and it should not trust any
 *	subprocesses to which it must pass the filename rather than the
 *	file descriptor of the script to be executed.
 */
#$d_dosuid DOSUID		/**/

/* DUP2:
 *	This symbol, if defined, indicates that the dup2 routine is available
 *	to dup file descriptors.  Otherwise you should use dup().
 */
#$d_dup2	DUP2		/**/

/* FCHMOD:
 *	This symbol, if defined, indicates that the fchmod routine is available
 *	to change mode of opened files.  If unavailable, use chmod().
 */
#$d_fchmod	FCHMOD		/**/

/* FCHOWN:
 *	This symbol, if defined, indicates that the fchown routine is available
 *	to change ownership of opened files.  If unavailable, use chown().
 */
#$d_fchown	FCHOWN		/**/

/* FCNTL:
 *	This symbol, if defined, indicates to the C program that it should
 *	include fcntl.h.
 */
#$d_fcntl	FCNTL		/**/

/* FLOCK:
 *	This symbol, if defined, indicates that the flock() routine is
 *	available to do file locking.
 */
#$d_flock	FLOCK		/**/

/* GETGROUPS:
 *	This symbol, if defined, indicates that the getgroups() routine is
 *	available to get the list of process groups.  If unavailable, multiple
 *	groups are probably not supported.
 */
#$d_getgrps	GETGROUPS		/**/

/* GETHOSTENT:
 *	This symbol, if defined, indicates that the gethostent() routine is
 *	available to lookup host names in some data base or other.
 */
#$d_gethent	GETHOSTENT		/**/

/* GETPGRP:
 *	This symbol, if defined, indicates that the getpgrp() routine is
 *	available to get the current process group.
 */
#$d_getpgrp	GETPGRP		/**/

/* GETPRIORITY:
 *	This symbol, if defined, indicates that the getpriority() routine is
 *	available to get a process's priority.
 */
#$d_getprior	GETPRIORITY		/**/

/* HTONS:
 *	This symbol, if defined, indicates that the htons routine (and friends)
 *	are available to do network order byte swapping.
 */
/* HTONL:
 *	This symbol, if defined, indicates that the htonl routine (and friends)
 *	are available to do network order byte swapping.
 */
/* NTOHS:
 *	This symbol, if defined, indicates that the ntohs routine (and friends)
 *	are available to do network order byte swapping.
 */
/* NTOHL:
 *	This symbol, if defined, indicates that the ntohl routine (and friends)
 *	are available to do network order byte swapping.
 */
#$d_htonl	HTONS		/**/
#$d_htonl	HTONL		/**/
#$d_htonl	NTOHS		/**/
#$d_htonl	NTOHL		/**/

/* index:
 *	This preprocessor symbol is defined, along with rindex, if the system
 *	uses the strchr and strrchr routines instead.
 */
/* rindex:
 *	This preprocessor symbol is defined, along with index, if the system
 *	uses the strchr and strrchr routines instead.
 */
#$d_index	index strchr	/* cultural */
#$d_index	rindex strrchr	/*  differences? */

/* IOCTL:
 *	This symbol, if defined, indicates that sys/ioctl.h exists and should
 *	be included.
 */
#$d_ioctl	IOCTL		/**/

/* KILLPG:
 *	This symbol, if defined, indicates that the killpg routine is available
 *	to kill process groups.  If unavailable, you probably should use kill
 *	with a negative process number.
 */
#$d_killpg	KILLPG		/**/

/* LSTAT:
 *	This symbol, if defined, indicates that the lstat() routine is
 *	available to do file locking.
 */
#$d_lstat	LSTAT		/**/

/* MEMCMP:
 *	This symbol, if defined, indicates that the memcmp routine is available
 *	to compare blocks of memory.  If undefined, roll your own.
 */
#$d_memcmp	MEMCMP		/**/

/* MEMCPY:
 *	This symbol, if defined, indicates that the memcpy routine is available
 *	to copy blocks of memory.  Otherwise you should probably use bcopy().
 *	If neither is defined, roll your own.
 */
#$d_memcpy	MEMCPY		/**/

/* MKDIR:
 *	This symbol, if defined, indicates that the mkdir routine is available
 *	to create directories.  Otherwise you should fork off a new process to
 *	exec /bin/mkdir.
 */
#$d_mkdir	MKDIR		/**/

/* NDBM:
 *	This symbol, if defined, indicates that ndbm.h exists and should
 *	be included.
 */
#$d_ndbm	NDBM		/**/

/* ODBM:
 *	This symbol, if defined, indicates that dbm.h exists and should
 *	be included.
 */
#$d_odbm	ODBM		/**/

/* READDIR:
 *	This symbol, if defined, indicates that the readdir routine is available
 *	from the C library to create directories.
 */
#$d_readdir	READDIR		/**/

/* RENAME:
 *	This symbol, if defined, indicates that the rename routine is available
 *	to rename files.  Otherwise you should do the unlink(), link(), unlink()
 *	trick.
 */
#$d_rename	RENAME		/**/

/* RMDIR:
 *	This symbol, if defined, indicates that the rmdir routine is available
 *	to remove directories.  Otherwise you should fork off a new process to
 *	exec /bin/rmdir.
 */
#$d_rmdir	RMDIR		/**/

/* SETEGID:
 *	This symbol, if defined, indicates that the setegid routine is available
 *	to change the effective gid of the current program.
 */
#$d_setegid	SETEGID		/**/

/* SETEUID:
 *	This symbol, if defined, indicates that the seteuid routine is available
 *	to change the effective uid of the current program.
 */
#$d_seteuid	SETEUID		/**/

/* SETPGRP:
 *	This symbol, if defined, indicates that the setpgrp() routine is
 *	available to set the current process group.
 */
#$d_setpgrp	SETPGRP		/**/

/* SETPRIORITY:
 *	This symbol, if defined, indicates that the setpriority() routine is
 *	available to set a process's priority.
 */
#$d_setprior	SETPRIORITY		/**/

/* SETREGID:
 *	This symbol, if defined, indicates that the setregid routine is
 *	available to change the real and effective gid of the current program.
 */
/* SETRESGID:
 *	This symbol, if defined, indicates that the setresgid routine is
 *	available to change the real, effective and saved gid of the current
 *	program.
 */
#$d_setregid	SETREGID		/**/
#$d_setresgid	SETRESGID		/**/

/* SETREUID:
 *	This symbol, if defined, indicates that the setreuid routine is
 *	available to change the real and effective uid of the current program.
 */
/* SETRESUID:
 *	This symbol, if defined, indicates that the setresuid routine is
 *	available to change the real, effective and saved uid of the current
 *	program.
 */
#$d_setreuid	SETREUID		/**/
#$d_setresuid	SETRESUID		/**/

/* SETRGID:
 *	This symbol, if defined, indicates that the setrgid routine is available
 *	to change the real gid of the current program.
 */
#$d_setrgid	SETRGID		/**/

/* SETRUID:
 *	This symbol, if defined, indicates that the setruid routine is available
 *	to change the real uid of the current program.
 */
#$d_setruid	SETRUID		/**/

/* SOCKET:
 *	This symbol, if defined, indicates that the BSD socket interface is
 *	supported.
 */
/* SOCKETPAIR:
 *	This symbol, if defined, indicates that the BSD socketpair call is
 *	supported.
 */
/* 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.
 */
#$d_socket	SOCKET		/**/

#$d_sockpair	SOCKETPAIR	/**/

#$d_oldsock	OLDSOCKET	/**/

/* STATBLOCKS:
 *	This symbol is defined if this system has a stat structure declaring
 *	st_blksize and st_blocks.
 */
#$d_statblks	STATBLOCKS 	/**/

/* STDSTDIO:
 *	This symbol is defined if this system has a FILE structure declaring
 *	_ptr and _cnt in stdio.h.
 */
#$d_stdstdio	STDSTDIO 	/**/

/* STRUCTCOPY:
 *	This symbol, if defined, indicates that this C compiler knows how
 *	to copy structures.  If undefined, you'll need to use a block copy
 *	routine of some sort instead.
 */
#$d_strctcpy	STRUCTCOPY	/**/

/* SYMLINK:
 *	This symbol, if defined, indicates that the symlink routine is available
 *	to create symbolic links.
 */
#$d_symlink	SYMLINK		/**/

/* SYSCALL:
 *	This symbol, if defined, indicates that the syscall routine is available
 *	to call arbitrary system calls.  If undefined, that's tough.
 */
#$d_syscall	SYSCALL		/**/

/* TMINSYS:
 *	This symbol is defined if this system declares "struct tm" in
 *	in <sys/time.h> rather than <time.h>.  We can't just say
 *	-I/usr/include/sys because some systems have both time files, and
 *	the -I trick gets the wrong one.
 */
/* I_SYSTIME:
 *	This symbol is defined if this system has the file <sys/time.h>.
 */
/* I_TIMETOO:
 *	This symbol is defined if <sys/time.h> exists but doesn't include
 *	<time.h>.
 */
/* I_SYSTIMETOO:
 *	This symbol is defined if <sys/time.h> exists but isn't included
 *	by <time.h>.
 */
#$d_tminsys	TMINSYS 	/**/
#$i_systime	I_SYSTIME 	/**/
#$i_timetoo	I_TIMETOO 	/**/
#$i_systimetoo	I_SYSTIMETOO 	/**/

/* VARARGS:
 *	This symbol, if defined, indicates to the C program that it should
 *	include varargs.h.
 */
#$d_varargs	VARARGS		/**/

/* VFORK:
 *	This symbol, if defined, indicates that vfork() exists.
 */
#$d_vfork	VFORK	/**/

/* 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.
 */
#$d_voidsig	VOIDSIG 	/**/

/* 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().
 */
/* CHARVSPRINTF:
 *	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.
 */
#$d_vprintf	VPRINTF		/**/
#$d_charvspr	CHARVSPRINTF 	/**/

/* WAIT4:
 *	This symbol, if defined, indicates that wait4() exists.
 */
#$d_wait4	WAIT4	/**/

/* GIDTYPE:
 *	This symbol has a value like gid_t, int, ushort, or whatever type is
 *	used to declare group ids in the kernel.
 */
#define GIDTYPE $gidtype		/**/

/* I_DIRENT:
 *	This symbol, if defined, indicates to the C program that it should
 *	include dirent.h.
 */
/* DIRNAMLEN:
 *	This symbol, if defined, indicates to the C program that the length
 *	of directory entry names is provided by a d_namlen field.  Otherwise
 *	you need to do strlen() on the d_name field.
 */
#$i_dirent	I_DIRENT		/**/
#$d_dirnamlen	DIRNAMLEN		/**/

/* I_FCNTL:
 *	This symbol, if defined, indicates to the C program that it should
 *	include fcntl.h.
 */
#$i_fcntl	I_FCNTL		/**/

/* I_GRP:
 *	This symbol, if defined, indicates to the C program that it should
 *	include grp.h.
 */
#$i_grp	I_GRP		/**/

/* I_NETINET_IN:
 *	This symbol, if defined, indicates to the C program that it should
 *	include netinet/in.h.
 */
#$i_niin	I_NETINET_IN		/**/

/* I_PWD:
 *	This symbol, if defined, indicates to the C program that it should
 *	include pwd.h.
 */
/* PWQUOTA:
 *	This symbol, if defined, indicates to the C program that struct passwd
 *	contains pw_quota.
 */
/* PWAGE:
 *	This symbol, if defined, indicates to the C program that struct passwd
 *	contains pw_age.
 */
/* PWCHANGE:
 *	This symbol, if defined, indicates to the C program that struct passwd
 *	contains pw_change.
 */
/* PWCLASS:
 *	This symbol, if defined, indicates to the C program that struct passwd
 *	contains pw_class.
 */
/* PWEXPIRE:
 *	This symbol, if defined, indicates to the C program that struct passwd
 *	contains pw_expire.
 */
#$i_pwd	I_PWD		/**/
#$d_pwquota	PWQUOTA		/**/
#$d_pwage	PWAGE		/**/
#$d_pwchange	PWCHANGE	/**/
#$d_pwclass	PWCLASS		/**/
#$d_pwexpire	PWEXPIRE	/**/

/* I_SYSDIR:
 *	This symbol, if defined, indicates to the C program that it should
 *	include sys/dir.h.
 */
#$i_sysdir	I_SYSDIR		/**/

/* I_SYSIOCTL:
 *	This symbol, if defined, indicates that sys/ioctl.h exists and should
 *	be included.
 */
#$i_sysioctl	I_SYSIOCTL		/**/

/* I_VARARGS:
 *	This symbol, if defined, indicates to the C program that it should
 *	include varargs.h.
 */
#$i_varargs	I_VARARGS		/**/

/* I_VFORK:
 *	This symbol, if defined, indicates to the C program that it should
 *	include vfork.h.
 */
#$i_vfork	I_VFORK		/**/

/* INTSIZE:
 *	This symbol contains the size of an int, so that the C preprocessor
 *	can make decisions based on it.
 */
#define INTSIZE $intsize		/**/

/* 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		/**/

/* SIG_NAME:
 *	This symbol contains an list of signal names in order.
 */
#define SIG_NAME "`echo $sig_name | sed 's/ /","/g'`"		/**/

/* STDCHAR:
 *	This symbol is defined to be the type of char used in stdio.h.
 *	It has the values "unsigned char" or "char".
 */
#define STDCHAR $stdchar	/**/

/* UIDTYPE:
 *	This symbol has a value like uid_t, int, ushort, or whatever type is
 *	used to declare user ids in the kernel.
 */
#define UIDTYPE $uidtype		/**/

/* VOIDFLAGS:
 *	This symbol indicates how much support of the void type is given by this
 *	compiler.  What various bits mean:
 *
 *	    1 = supports declaration of void
 *	    2 = supports arrays of pointers to functions returning void
 *	    4 = supports comparisons between pointers to void functions and
 *		    addresses of void functions
 *
 *	The package designer should define VOIDUSED to indicate the requirements
 *	of the package.  This can be done either by #defining VOIDUSED before
 *	including config.h, or by defining defvoidused in Myinit.U.  If the
 *	latter approach is taken, only those flags will be tested.  If the
 *	level of void support necessary is not present, defines void to int.
 */
#ifndef VOIDUSED
#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 */
#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.
 */
#define PRIVLIB "$privlib"		/**/

!GROK!THIS!
Commit	Line	Data
8d063cd8 LW	1	case $CONFIG in
	2	'')
	3	if test ! -f config.sh; then
	4	ln ../config.sh . \|\| \
	5	ln ../../config.sh . \|\| \
	6	ln ../../../config.sh . \|\| \
	7	(echo "Can't find config.sh."; exit 1)
	8	echo "Using config.sh from above..."
	9	fi
378cc40b	10	. ./config.sh
8d063cd8 LW	11	;;
	12	esac
	13	echo "Extracting config.h (with variable substitutions)"
13281fa4	14	sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#undef!'
8d063cd8 LW	15	/* config.h
	16	* This file was produced by running the config.h.SH script, which
	17	* gets its values from config.sh, which is generally produced by
	18	* running Configure.
	19	*
	20	* Feel free to modify any of this as the need arises. Note, however,
	21	* that running config.h.SH again will wipe out any changes you've made.
	22	* For a more permanent change edit config.sh and rerun config.h.SH.
	23	*/
	24
	25
	26	/* EUNICE:
	27	* This symbol, if defined, indicates that the program is being compiled
	28	* under the EUNICE package under VMS. The program will need to handle
	29	* things like files that don't go away the first time you unlink them,
	30	* due to version numbering. It will also need to compensate for lack
	31	* of a respectable link() command.
	32	*/
	33	/* VMS:
	34	* This symbol, if defined, indicates that the program is running under
	35	* VMS. It is currently only set in conjunction with the EUNICE symbol.
	36	*/
	37	#$d_eunice EUNICE /**/
	38	#$d_eunice VMS /**/
	39
a687059c LW	40	/* BIN:
	41	* This symbol holds the name of the directory in which the user wants
	42	* to put publicly executable images for the package in question. It
	43	* is most often a local directory such as /usr/local/bin.
	44	*/
	45	#define BIN "$bin" /**/
	46
	47	/* BYTEORDER:
	48	* This symbol contains an encoding of the order of bytes in a long.
	49	* Usual values (in octal) are 01234, 04321, 02143, 03412...
	50	*/
0d3e774c	51	#define BYTEORDER 0x$byteorder /**/
a687059c	52
378cc40b	53	/* CPPSTDIN:
36ce8bec DFDL	54	* This symbol contains the first part of the string which will invoke
	55	* the C preprocessor on the standard input and produce to standard
	56	* output. Typical value of "cc -E" or "/lib/cpp".
	57	*/
	58	/* CPPMINUS:
	59	* This symbol contains the second part of the string which will invoke
	60	* the C preprocessor on the standard input and produce to standard
378cc40b	61	* output. This symbol will have the value "-" if CPPSTDIN needs a minus
36ce8bec DFDL	62	* to specify standard input, otherwise the value is "".
36ce8bec DFDL	63	*/
378cc40b	64	#define CPPSTDIN "$cppstdin"
36ce8bec DFDL	65	#define CPPMINUS "$cppminus"
36ce8bec DFDL	66
a687059c LW	67	/* BCMP:
	68	* This symbol, if defined, indicates that the bcmp routine is available
	69	* to compare blocks of memory. If undefined, use memcmp. If that's
	70	* not available, roll your own.
	71	*/
	72	#$d_bcmp BCMP /**/
	73
c51b80d1 LW	74	/* BCOPY:
	75	* This symbol, if defined, indicates that the bcopy routine is available
	76	* to copy blocks of memory. Otherwise you should probably use memcpy().
	77	*/
	78	#$d_bcopy BCOPY /**/
	79
0d3e774c LW	80	/* BZERO:
	81	* This symbol, if defined, indicates that the bzero routine is available
	82	* to zero blocks of memory. Otherwise you should probably use memcpy().
	83	*/
	84	#$d_bzero BZERO /**/
	85
8d063cd8 LW	86	/* CHARSPRINTF:
	87	* This symbol is defined if this system declares "char *sprintf()" in
	88	* stdio.h. The trend seems to be to declare it as "int sprintf()". It
	89	* is up to the package author to declare sprintf correctly based on the
	90	* symbol.
	91	*/
	92	#$d_charsprf CHARSPRINTF /**/
	93
2e1b3b7e KK	94	/* CRYPT:
	95	* This symbol, if defined, indicates that the crypt routine is available
	96	* to encrypt passwords and the like.
	97	*/
	98	#$d_crypt CRYPT /**/
	99
bf38876a LW	100	/* CSH:
	101	* This symbol, if defined, indicates that the C-shell exists.
	102	* If defined, contains the full pathname of csh.
	103	*/
	104	#$d_csh CSH "$csh" /**/
	105
13281fa4 LW	106	/* DOSUID:
	107	* This symbol, if defined, indicates that the C program should
	108	* check the script that it is executing for setuid/setgid bits, and
	109	* attempt to emulate setuid/setgid on systems that have disabled
	110	* setuid #! scripts because the kernel can't do it securely.
	111	* It is up to the package designer to make sure that this emulation
	112	* is done securely. Among other things, it should do an fstat on
	113	* the script it just opened to make sure it really is a setuid/setgid
	114	* script, it should make sure the arguments passed correspond exactly
	115	* to the argument on the #! line, and it should not trust any
	116	* subprocesses to which it must pass the filename rather than the
	117	* file descriptor of the script to be executed.
	118	*/
	119	#$d_dosuid DOSUID /**/
	120
a687059c LW	121	/* DUP2:
	122	* This symbol, if defined, indicates that the dup2 routine is available
	123	* to dup file descriptors. Otherwise you should use dup().
	124	*/
	125	#$d_dup2 DUP2 /**/
	126
378cc40b LW	127	/* FCHMOD:
	128	* This symbol, if defined, indicates that the fchmod routine is available
	129	* to change mode of opened files. If unavailable, use chmod().
	130	*/
	131	#$d_fchmod FCHMOD /**/
	132
	133	/* FCHOWN:
	134	* This symbol, if defined, indicates that the fchown routine is available
	135	* to change ownership of opened files. If unavailable, use chown().
	136	*/
	137	#$d_fchown FCHOWN /**/
	138
a687059c LW	139	/* FCNTL:
	140	* This symbol, if defined, indicates to the C program that it should
	141	* include fcntl.h.
	142	*/
	143	#$d_fcntl FCNTL /**/
	144
	145	/* FLOCK:
	146	* This symbol, if defined, indicates that the flock() routine is
	147	* available to do file locking.
	148	*/
	149	#$d_flock FLOCK /**/
	150
378cc40b LW	151	/* GETGROUPS:
	152	* This symbol, if defined, indicates that the getgroups() routine is
	153	* available to get the list of process groups. If unavailable, multiple
	154	* groups are probably not supported.
	155	*/
	156	#$d_getgrps GETGROUPS /**/
	157
a687059c LW	158	/* GETHOSTENT:
	159	* This symbol, if defined, indicates that the gethostent() routine is
	160	* available to lookup host names in some data base or other.
	161	*/
	162	#$d_gethent GETHOSTENT /**/
	163
	164	/* GETPGRP:
	165	* This symbol, if defined, indicates that the getpgrp() routine is
	166	* available to get the current process group.
	167	*/
	168	#$d_getpgrp GETPGRP /**/
	169
	170	/* GETPRIORITY:
	171	* This symbol, if defined, indicates that the getpriority() routine is
	172	* available to get a process's priority.
	173	*/
	174	#$d_getprior GETPRIORITY /**/
	175
	176	/* HTONS:
	177	* This symbol, if defined, indicates that the htons routine (and friends)
	178	* are available to do network order byte swapping.
	179	*/
	180	/* HTONL:
	181	* This symbol, if defined, indicates that the htonl routine (and friends)
	182	* are available to do network order byte swapping.
	183	*/
	184	/* NTOHS:
	185	* This symbol, if defined, indicates that the ntohs routine (and friends)
	186	* are available to do network order byte swapping.
	187	*/
	188	/* NTOHL:
	189	* This symbol, if defined, indicates that the ntohl routine (and friends)
	190	* are available to do network order byte swapping.
	191	*/
	192	#$d_htonl HTONS /**/
	193	#$d_htonl HTONL /**/
	194	#$d_htonl NTOHS /**/
	195	#$d_htonl NTOHL /**/
	196
8d063cd8 LW	197	/* index:
	198	* This preprocessor symbol is defined, along with rindex, if the system
	199	* uses the strchr and strrchr routines instead.
	200	*/
	201	/* rindex:
	202	* This preprocessor symbol is defined, along with index, if the system
	203	* uses the strchr and strrchr routines instead.
	204	*/
	205	#$d_index index strchr /* cultural */
	206	#$d_index rindex strrchr /* differences? */
	207
a687059c LW	208	/* IOCTL:
	209	* This symbol, if defined, indicates that sys/ioctl.h exists and should
	210	* be included.
	211	*/
	212	#$d_ioctl IOCTL /**/
	213
378cc40b LW	214	/* KILLPG:
	215	* This symbol, if defined, indicates that the killpg routine is available
	216	* to kill process groups. If unavailable, you probably should use kill
	217	* with a negative process number.
	218	*/
	219	#$d_killpg KILLPG /**/
	220
0d3e774c LW	221	/* LSTAT:
	222	* This symbol, if defined, indicates that the lstat() routine is
	223	* available to do file locking.
	224	*/
	225	#$d_lstat LSTAT /**/
	226
a687059c LW	227	/* MEMCMP:
	228	* This symbol, if defined, indicates that the memcmp routine is available
	229	* to compare blocks of memory. If undefined, roll your own.
	230	*/
	231	#$d_memcmp MEMCMP /**/
	232
378cc40b LW	233	/* MEMCPY:
	234	* This symbol, if defined, indicates that the memcpy routine is available
	235	* to copy blocks of memory. Otherwise you should probably use bcopy().
	236	* If neither is defined, roll your own.
	237	*/
	238	#$d_memcpy MEMCPY /**/
	239
a687059c LW	240	/* MKDIR:
	241	* This symbol, if defined, indicates that the mkdir routine is available
	242	* to create directories. Otherwise you should fork off a new process to
	243	* exec /bin/mkdir.
	244	*/
	245	#$d_mkdir MKDIR /**/
	246
	247	/* NDBM:
	248	* This symbol, if defined, indicates that ndbm.h exists and should
	249	* be included.
	250	*/
	251	#$d_ndbm NDBM /**/
	252
	253	/* ODBM:
	254	* This symbol, if defined, indicates that dbm.h exists and should
	255	* be included.
	256	*/
	257	#$d_odbm ODBM /**/
	258
	259	/* READDIR:
	260	* This symbol, if defined, indicates that the readdir routine is available
	261	* from the C library to create directories.
	262	*/
	263	#$d_readdir READDIR /**/
	264
378cc40b LW	265	/* RENAME:
	266	* This symbol, if defined, indicates that the rename routine is available
	267	* to rename files. Otherwise you should do the unlink(), link(), unlink()
	268	* trick.
	269	*/
	270	#$d_rename RENAME /**/
	271
a687059c LW	272	/* RMDIR:
	273	* This symbol, if defined, indicates that the rmdir routine is available
	274	* to remove directories. Otherwise you should fork off a new process to
	275	* exec /bin/rmdir.
	276	*/
	277	#$d_rmdir RMDIR /**/
	278
378cc40b LW	279	/* SETEGID:
	280	* This symbol, if defined, indicates that the setegid routine is available
	281	* to change the effective gid of the current program.
	282	*/
	283	#$d_setegid SETEGID /**/
	284
	285	/* SETEUID:
	286	* This symbol, if defined, indicates that the seteuid routine is available
	287	* to change the effective uid of the current program.
	288	*/
	289	#$d_seteuid SETEUID /**/
	290
a687059c LW	291	/* SETPGRP:
	292	* This symbol, if defined, indicates that the setpgrp() routine is
	293	* available to set the current process group.
	294	*/
	295	#$d_setpgrp SETPGRP /**/
	296
	297	/* SETPRIORITY:
	298	* This symbol, if defined, indicates that the setpriority() routine is
	299	* available to set a process's priority.
	300	*/
	301	#$d_setprior SETPRIORITY /**/
	302
	303	/* SETREGID:
	304	* This symbol, if defined, indicates that the setregid routine is
	305	* available to change the real and effective gid of the current program.
	306	*/
	307	/* SETRESGID:
	308	* This symbol, if defined, indicates that the setresgid routine is
	309	* available to change the real, effective and saved gid of the current
	310	* program.
	311	*/
	312	#$d_setregid SETREGID /**/
	313	#$d_setresgid SETRESGID /**/
	314
	315	/* SETREUID:
	316	* This symbol, if defined, indicates that the setreuid routine is
	317	* available to change the real and effective uid of the current program.
	318	*/
	319	/* SETRESUID:
	320	* This symbol, if defined, indicates that the setresuid routine is
	321	* available to change the real, effective and saved uid of the current
	322	* program.
	323	*/
	324	#$d_setreuid SETREUID /**/
	325	#$d_setresuid SETRESUID /**/
	326
378cc40b LW	327	/* SETRGID:
	328	* This symbol, if defined, indicates that the setrgid routine is available
	329	* to change the real gid of the current program.
	330	*/
	331	#$d_setrgid SETRGID /**/
	332
	333	/* SETRUID:
	334	* This symbol, if defined, indicates that the setruid routine is available
	335	* to change the real uid of the current program.
	336	*/
	337	#$d_setruid SETRUID /**/
	338
a687059c LW	339	/* SOCKET:
	340	* This symbol, if defined, indicates that the BSD socket interface is
	341	* supported.
	342	*/
	343	/* SOCKETPAIR:
	344	* This symbol, if defined, indicates that the BSD socketpair call is
	345	* supported.
	346	*/
	347	/* OLDSOCKET:
	348	* This symbol, if defined, indicates that the 4.1c BSD socket interface
	349	* is supported instead of the 4.2/4.3 BSD socket interface.
	350	*/
	351	#$d_socket SOCKET /**/
	352
	353	#$d_sockpair SOCKETPAIR /**/
	354
	355	#$d_oldsock OLDSOCKET /**/
	356
c51b80d1 LW	357	/* STATBLOCKS:
	358	* This symbol is defined if this system has a stat structure declaring
	359	* st_blksize and st_blocks.
	360	*/
	361	#$d_statblks STATBLOCKS /**/
	362
36ce8bec DFDL	363	/* STDSTDIO:
	364	* This symbol is defined if this system has a FILE structure declaring
	365	* _ptr and _cnt in stdio.h.
	366	*/
	367	#$d_stdstdio STDSTDIO /**/
	368
8d063cd8 LW	369	/* STRUCTCOPY:
	370	* This symbol, if defined, indicates that this C compiler knows how
	371	* to copy structures. If undefined, you'll need to use a block copy
	372	* routine of some sort instead.
	373	*/
	374	#$d_strctcpy STRUCTCOPY /**/
	375
2e1b3b7e KK	376	/* SYMLINK:
	377	* This symbol, if defined, indicates that the symlink routine is available
	378	* to create symbolic links.
	379	*/
	380	#$d_symlink SYMLINK /**/
	381
a687059c LW	382	/* SYSCALL:
	383	* This symbol, if defined, indicates that the syscall routine is available
	384	* to call arbitrary system calls. If undefined, that's tough.
	385	*/
	386	#$d_syscall SYSCALL /**/
	387
c51b80d1 LW	388	/* TMINSYS:
	389	* This symbol is defined if this system declares "struct tm" in
	390	* in <sys/time.h> rather than <time.h>. We can't just say
	391	* -I/usr/include/sys because some systems have both time files, and
	392	* the -I trick gets the wrong one.
	393	*/
a687059c LW	394	/* I_SYSTIME:
	395	* This symbol is defined if this system has the file <sys/time.h>.
	396	*/
bf38876a LW	397	/* I_TIMETOO:
	398	* This symbol is defined if <sys/time.h> exists but doesn't include
	399	* <time.h>.
	400	*/
0d3e774c LW	401	/* I_SYSTIMETOO:
	402	* This symbol is defined if <sys/time.h> exists but isn't included
	403	* by <time.h>.
	404	*/
c51b80d1	405	#$d_tminsys TMINSYS /**/
a687059c	406	#$i_systime I_SYSTIME /**/
bf38876a	407	#$i_timetoo I_TIMETOO /**/
0d3e774c	408	#$i_systimetoo I_SYSTIMETOO /**/
a687059c LW	409
	410	/* VARARGS:
	411	* This symbol, if defined, indicates to the C program that it should
	412	* include varargs.h.
	413	*/
	414	#$d_varargs VARARGS /**/
c51b80d1	415
03a14243 LW	416	/* VFORK:
03a14243 LW	417	* This symbol, if defined, indicates that vfork() exists.
8d063cd8	418	*/
03a14243	419	#$d_vfork VFORK /**/
8d063cd8	420
36ce8bec DFDL	421	/* VOIDSIG:
	422	* This symbol is defined if this system declares "void (*signal())()" in
	423	* signal.h. The old way was to declare it as "int (*signal())()". It
	424	* is up to the package author to declare things correctly based on the
	425	* symbol.
	426	*/
	427	#$d_voidsig VOIDSIG /**/
	428
a687059c LW	429	/* VPRINTF:
	430	* This symbol, if defined, indicates that the vprintf routine is available
	431	* to printf with a pointer to an argument list. If unavailable, you
	432	* may need to write your own, probably in terms of _doprnt().
	433	*/
	434	/* CHARVSPRINTF:
	435	* This symbol is defined if this system has vsprintf() returning type
	436	* (char*). The trend seems to be to declare it as "int vsprintf()". It
	437	* is up to the package author to declare vsprintf correctly based on the
	438	* symbol.
	439	*/
	440	#$d_vprintf VPRINTF /**/
	441	#$d_charvspr CHARVSPRINTF /**/
	442
bf38876a LW	443	/* WAIT4:
	444	* This symbol, if defined, indicates that wait4() exists.
	445	*/
	446	#$d_wait4 WAIT4 /**/
	447
378cc40b LW	448	/* GIDTYPE:
	449	* This symbol has a value like gid_t, int, ushort, or whatever type is
	450	* used to declare group ids in the kernel.
	451	*/
	452	#define GIDTYPE $gidtype /**/
	453
a687059c LW	454	/* I_DIRENT:
	455	* This symbol, if defined, indicates to the C program that it should
	456	* include dirent.h.
	457	*/
	458	/* DIRNAMLEN:
	459	* This symbol, if defined, indicates to the C program that the length
	460	* of directory entry names is provided by a d_namlen field. Otherwise
	461	* you need to do strlen() on the d_name field.
	462	*/
	463	#$i_dirent I_DIRENT /**/
	464	#$d_dirnamlen DIRNAMLEN /**/
	465
	466	/* I_FCNTL:
	467	* This symbol, if defined, indicates to the C program that it should
	468	* include fcntl.h.
	469	*/
	470	#$i_fcntl I_FCNTL /**/
	471
	472	/* I_GRP:
	473	* This symbol, if defined, indicates to the C program that it should
	474	* include grp.h.
	475	*/
	476	#$i_grp I_GRP /**/
	477
03a14243 LW	478	/* I_NETINET_IN:
	479	* This symbol, if defined, indicates to the C program that it should
	480	* include netinet/in.h.
	481	*/
	482	#$i_niin I_NETINET_IN /**/
	483
a687059c LW	484	/* I_PWD:
	485	* This symbol, if defined, indicates to the C program that it should
	486	* include pwd.h.
	487	*/
	488	/* PWQUOTA:
	489	* This symbol, if defined, indicates to the C program that struct passwd
	490	* contains pw_quota.
	491	*/
	492	/* PWAGE:
	493	* This symbol, if defined, indicates to the C program that struct passwd
	494	* contains pw_age.
	495	*/
03a14243 LW	496	/* PWCHANGE:
	497	* This symbol, if defined, indicates to the C program that struct passwd
	498	* contains pw_change.
	499	*/
	500	/* PWCLASS:
	501	* This symbol, if defined, indicates to the C program that struct passwd
	502	* contains pw_class.
	503	*/
	504	/* PWEXPIRE:
	505	* This symbol, if defined, indicates to the C program that struct passwd
	506	* contains pw_expire.
	507	*/
a687059c LW	508	#$i_pwd I_PWD /**/
	509	#$d_pwquota PWQUOTA /**/
	510	#$d_pwage PWAGE /**/
bf38876a LW	511	#$d_pwchange PWCHANGE /**/
	512	#$d_pwclass PWCLASS /**/
	513	#$d_pwexpire PWEXPIRE /**/
a687059c LW	514
	515	/* I_SYSDIR:
	516	* This symbol, if defined, indicates to the C program that it should
	517	* include sys/dir.h.
	518	*/
	519	#$i_sysdir I_SYSDIR /**/
	520
	521	/* I_SYSIOCTL:
	522	* This symbol, if defined, indicates that sys/ioctl.h exists and should
	523	* be included.
	524	*/
	525	#$i_sysioctl I_SYSIOCTL /**/
	526
	527	/* I_VARARGS:
	528	* This symbol, if defined, indicates to the C program that it should
	529	* include varargs.h.
	530	*/
	531	#$i_varargs I_VARARGS /**/
	532
	533	/* I_VFORK:
	534	* This symbol, if defined, indicates to the C program that it should
	535	* include vfork.h.
	536	*/
	537	#$i_vfork I_VFORK /**/
	538
	539	/* INTSIZE:
	540	* This symbol contains the size of an int, so that the C preprocessor
	541	* can make decisions based on it.
	542	*/
	543	#define INTSIZE $intsize /**/
	544
	545	/* RANDBITS:
	546	* This symbol contains the number of bits of random number the rand()
	547	* function produces. Usual values are 15, 16, and 31.
	548	*/
	549	#define RANDBITS $randbits /**/
	550
	551	/* SIG_NAME:
	552	* This symbol contains an list of signal names in order.
	553	*/
	554	#define SIG_NAME "`echo $sig_name \| sed 's/ /","/g'`" /**/
	555
36ce8bec DFDL	556	/* STDCHAR:
	557	* This symbol is defined to be the type of char used in stdio.h.
	558	* It has the values "unsigned char" or "char".
	559	*/
	560	#define STDCHAR $stdchar /**/
	561
378cc40b LW	562	/* UIDTYPE:
	563	* This symbol has a value like uid_t, int, ushort, or whatever type is
	564	* used to declare user ids in the kernel.
	565	*/
	566	#define UIDTYPE $uidtype /**/
	567
8d063cd8 LW	568	/* VOIDFLAGS:
	569	* This symbol indicates how much support of the void type is given by this
	570	* compiler. What various bits mean:
	571	*
	572	* 1 = supports declaration of void
	573	* 2 = supports arrays of pointers to functions returning void
	574	* 4 = supports comparisons between pointers to void functions and
	575	* addresses of void functions
	576	*
	577	* The package designer should define VOIDUSED to indicate the requirements
	578	* of the package. This can be done either by #defining VOIDUSED before
	579	* including config.h, or by defining defvoidused in Myinit.U. If the
a687059c	580	* latter approach is taken, only those flags will be tested. If the
8d063cd8 LW	581	* level of void support necessary is not present, defines void to int.
	582	*/
	583	#ifndef VOIDUSED
	584	#define VOIDUSED $defvoidused
	585	#endif
	586	#define VOIDFLAGS $voidflags
	587	#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
	588	#$define void int /* is void to be avoided? */
	589	#$define M_VOID /* Xenix strikes again */
	590	#endif
	591
378cc40b LW	592	/* PRIVLIB:
	593	* This symbol contains the name of the private library for this package.
	594	* The library is private in the sense that it needn't be in anyone's
a687059c LW	595	* execution path, but it should be accessible by the world. The program
a687059c LW	596	* should be prepared to do ~ expansion.
378cc40b LW	597	*/
	598	#define PRIVLIB "$privlib" /**/
	599
8d063cd8	600	!GROK!THIS!