autoconf/acconfig.h
Ben Elliston c6fc36753a 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
* acspecific.m4 (AC_C_VOLATILE): New test.
	* acconfig.h: Add new entry for `volatile'.
	* autoconf.texi (C Compiler Characteristics): Document it.
1999-09-24 05:30:05 +00:00

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/* acconfig.h
This file is in the public domain.
Descriptive text for the C preprocessor macros that
the distributed Autoconf macros can define.
No software package will use all of them; autoheader copies the ones
your configure.in uses into your configuration header file templates.
The entries are in sort -df order: alphabetical, case insensitive,
ignoring punctuation (such as underscores). Although this order
can split up related entries, it makes it easier to check whether
a given entry is in the file.
Leave the following blank line there!! Autoheader needs it. */
/* Define if on AIX 3.
System headers sometimes define this.
We just want to avoid a redefinition error message. */
#ifndef _ALL_SOURCE
#undef _ALL_SOURCE
#endif
/* Define if using alloca.c. */
#undef C_ALLOCA
/* Define if type char is unsigned and you are not using gcc. */
#ifndef __CHAR_UNSIGNED__
#undef __CHAR_UNSIGNED__
#endif
/* Define if the closedir function returns void instead of int. */
#undef CLOSEDIR_VOID
/* Define to empty if the keyword does not work. */
#undef const
/* Define to empty if the volatile keyword does not work. */
#undef volatile
/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
This function is required for alloca.c support on those systems. */
#undef CRAY_STACKSEG_END
/* Define for DGUX with <sys/dg_sys_info.h>. */
#undef DGUX
/* Define if you have <dirent.h>. */
#undef DIRENT
/* Define to the type of elements in the array set by `getgroups'.
Usually this is either `int' or `gid_t'. */
#undef GETGROUPS_T
/* Define if the `getloadavg' function needs to be run setuid or setgid. */
#undef GETLOADAVG_PRIVILEGED
/* Define if the `getpgrp' function takes no argument. */
#undef GETPGRP_VOID
/* Define to `int' if <sys/types.h> doesn't define. */
#undef gid_t
/* Define if you have alloca, as a function or macro. */
#undef HAVE_ALLOCA
/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
#undef HAVE_ALLOCA_H
/* Define if you don't have vprintf but do have _doprnt. */
#undef HAVE_DOPRNT
/* Define if your system has a working fnmatch function. */
#undef HAVE_FNMATCH
/* Define if your system has its own `getloadavg' function. */
#undef HAVE_GETLOADAVG
/* Define if you have the getmntent function. */
#undef HAVE_GETMNTENT
/* Define if the `long double' type works. */
#undef HAVE_LONG_DOUBLE
/* Define if you support file names longer than 14 characters. */
#undef HAVE_LONG_FILE_NAMES
/* Define if you have a working `mmap' system call. */
#undef HAVE_MMAP
/* Define if system calls automatically restart after interruption
by a signal. */
#undef HAVE_RESTARTABLE_SYSCALLS
/* Define if your struct stat has st_blksize. */
#undef HAVE_ST_BLKSIZE
/* Define if your struct stat has st_blocks. */
#undef HAVE_ST_BLOCKS
/* Define if you have the strcoll function and it is properly defined. */
#undef HAVE_STRCOLL
/* Define if your struct stat has st_rdev. */
#undef HAVE_ST_RDEV
/* Define if you have the strftime function. */
#undef HAVE_STRFTIME
/* Define if you have the ANSI # stringizing operator in cpp. */
#undef HAVE_STRINGIZE
/* Define if you have <sys/wait.h> that is POSIX.1 compatible. */
#undef HAVE_SYS_WAIT_H
/* Define if your struct tm has tm_zone. */
#undef HAVE_TM_ZONE
/* Define if you don't have tm_zone but do have the external array
tzname. */
#undef HAVE_TZNAME
/* Define if you have <unistd.h>. */
#undef HAVE_UNISTD_H
/* Define if utime(file, NULL) sets file's timestamp to the present. */
#undef HAVE_UTIME_NULL
/* Define if you have <vfork.h>. */
#undef HAVE_VFORK_H
/* Define if you have the vprintf function. */
#undef HAVE_VPRINTF
/* Define if you have the wait3 system call. */
#undef HAVE_WAIT3
/* Define as __inline if that's what the C compiler calls it. */
#undef inline
/* Define if int is 16 bits instead of 32. */
#undef INT_16_BITS
/* Define if long int is 64 bits. */
#undef LONG_64_BITS
/* Define if major, minor, and makedev are declared in <mkdev.h>. */
#undef MAJOR_IN_MKDEV
/* Define if major, minor, and makedev are declared in <sysmacros.h>. */
#undef MAJOR_IN_SYSMACROS
/* Define if on MINIX. */
#undef _MINIX
/* Define if you don't have <dirent.h>, but have <ndir.h>. */
#undef NDIR
/* Define if you have <memory.h>, and <string.h> doesn't declare the
mem* functions. */
#undef NEED_MEMORY_H
/* Define if your struct nlist has an n_un member. */
#undef NLIST_NAME_UNION
/* Define if you have <nlist.h>. */
#undef NLIST_STRUCT
/* Define if your C compiler doesn't accept -c and -o together. */
#undef NO_MINUS_C_MINUS_O
/* Define if your Fortran 77 compiler doesn't accept -c and -o together. */
#undef F77_NO_MINUS_C_MINUS_O
/* Define if the system does not provide POSIX.1 features except
with this defined. */
#undef _POSIX_1_SOURCE
/* Define if you need to in order for stat and other things to work. */
#undef _POSIX_SOURCE
/* Define as the return type of signal handlers (int or void). */
#undef RETSIGTYPE
/* Define to the type of arg1 for select(). */
#undef SELECT_TYPE_ARG1
/* Define to the type of args 2, 3 and 4 for select(). */
#undef SELECT_TYPE_ARG234
/* Define to the type of arg5 for select(). */
#undef SELECT_TYPE_ARG5
/* Define if the `setpgrp' function takes no argument. */
#undef SETPGRP_VOID
/* Define if the setvbuf function takes the buffering type as its second
argument and the buffer pointer as the third, as on System V
before release 3. */
#undef SETVBUF_REVERSED
/* If using the C implementation of alloca, define if you know the
direction of stack growth for your system; otherwise it will be
automatically deduced at run-time.
STACK_DIRECTION > 0 => grows toward higher addresses
STACK_DIRECTION < 0 => grows toward lower addresses
STACK_DIRECTION = 0 => direction of growth unknown
*/
#undef STACK_DIRECTION
/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly. */
#undef STAT_MACROS_BROKEN
/* Define if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define on System V Release 4. */
#undef SVR4
/* Define if you don't have <dirent.h>, but have <sys/dir.h>. */
#undef SYSDIR
/* Define if you don't have <dirent.h>, but have <sys/ndir.h>. */
#undef SYSNDIR
/* Define if `sys_siglist' is declared by <signal.h>. */
#undef SYS_SIGLIST_DECLARED
/* Define if you can safely include both <sys/time.h> and <time.h>. */
#undef TIME_WITH_SYS_TIME
/* Define if your <sys/time.h> declares struct tm. */
#undef TM_IN_SYS_TIME
/* Define to `int' if <sys/types.h> doesn't define. */
#undef uid_t
/* Define for Encore UMAX. */
#undef UMAX
/* Define for Encore UMAX 4.3 that has <inq_status/cpustats.h>
instead of <sys/cpustats.h>. */
#undef UMAX4_3
/* Define if you do not have <strings.h>, index, bzero, etc.. */
#undef USG
/* Define vfork as fork if vfork does not work. */
#undef vfork
/* Define if the closedir function returns void instead of int. */
#undef VOID_CLOSEDIR
/* Define if your processor stores words with the most significant
byte first (like Motorola and SPARC, unlike Intel and VAX). */
#undef WORDS_BIGENDIAN
/* Define if the X Window System is missing or not being used. */
#undef X_DISPLAY_MISSING
/* Define if lex declares yytext as a char * by default, not a char[]. */
#undef YYTEXT_POINTER
/* Leave that blank line there!! Autoheader needs it.
If you're adding to this file, keep in mind:
The entries are in sort -df order: alphabetical, case insensitive,
ignoring punctuation (such as underscores). */