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* features.h [_GNU_SOURCE] (_BSD_SOURCE, _SVID_SOURCE,

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_POSIX_SOURCE, _POSIX_C_SOURCE): Define these.
This commit is contained in:
Roland McGrath
1996-05-27 02:18:37 +00:00
parent e463fcfba1
commit 5f160cde27
2 changed files with 10 additions and 16 deletions
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4
ChangeLog
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@@ -1,7 +1,7 @@
Sun May 26 15:15:08 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> Sun May 26 15:15:08 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* features.h [_GNU_SOURCE || _BSD_SOURCE || _SVID_SOURCE || * features.h [_GNU_SOURCE] (_BSD_SOURCE, _SVID_SOURCE,
_POSIX_SOURCE || _POSIX_C_SOURCE]: #undef __STRICT_ANSI__. _POSIX_SOURCE, _POSIX_C_SOURCE): Define these.
* time/Makefile (tzcompile): Add missing backslash. * time/Makefile (tzcompile): Add missing backslash.

22
features.h
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@@ -79,22 +79,16 @@ Cambridge, MA 02139, USA. */
#define __FAVOR_BSD 1 #define __FAVOR_BSD 1
#endif #endif
/* Explicit features turn off -ansi. */
#if (defined (_GNU_SOURCE) || \
defined (_BSD_SOURCE) || defined (_SVID_SOURCE) || \
defined (_POSIX_SOURCE) || defined (_POSIX_C_SOURCE))
#undef __STRICT_ANSI__
#endif
/* If _GNU_SOURCE was defined by the user, turn on all the other features. */ /* If _GNU_SOURCE was defined by the user, turn on all the other features. */
#ifdef _GNU_SOURCE #ifdef _GNU_SOURCE
/* If the user specifies some of the following without _GNU_SOURCE, #undef _POSIX_SOURCE
they are mutually exclusive. But they all default below to on, #define _POSIX_SOURCE 1
so undefine them to get all the features turned on for _GNU_SOURCE. */ #undef _POSIX_C_SOURCE
#undef _POSIX_SOURCE #define _POSIX_C_SOURCE 2
#undef _POSIX_C_SOURCE #undef _BSD_SOURCE
#undef _BSD_SOURCE #define _BSD_SOURCE 1
#undef _SVID_SOURCE #undef _SVID_SOURCE
#define _SVID_SOURCE 1
#endif #endif
/* If nothing (other than _GNU_SOURCE) is defined, /* If nothing (other than _GNU_SOURCE) is defined,