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| author | Yaakov Selkowitz <yselkowi@redhat.com> | 2016-03-14 21:24:29 -0500 |
|---|---|---|
| committer | Yaakov Selkowitz <yselkowi@redhat.com> | 2016-03-17 21:09:22 -0500 |
| commit | 3237fb31b3178f7e42d6c1c0aca9ae622c8be6d1 (patch) | |
| tree | af2c839f068c56e2dbd1f8ca079ce8957b54775e /winsup | |
| parent | 396942b0b59da602797ab63a502fe315b14fed84 (diff) | |
| download | newlib-3237fb31b3178f7e42d6c1c0aca9ae622c8be6d1.zip newlib-3237fb31b3178f7e42d6c1c0aca9ae622c8be6d1.tar.gz newlib-3237fb31b3178f7e42d6c1c0aca9ae622c8be6d1.tar.bz2 | |
Feature test macros overhaul: Cygwin headers
Use proper internal macros for BSD and GNU.
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/include/endian.h | 5 | ||||
| -rw-r--r-- | winsup/cygwin/include/fenv.h | 6 | ||||
| -rw-r--r-- | winsup/cygwin/include/glob.h | 4 |
3 files changed, 9 insertions, 6 deletions
diff --git a/winsup/cygwin/include/endian.h b/winsup/cygwin/include/endian.h index d59d2c8..960e61c 100644 --- a/winsup/cygwin/include/endian.h +++ b/winsup/cygwin/include/endian.h @@ -12,6 +12,7 @@ details. */ #define _ENDIAN_H_ #include <sys/config.h> +#include <sys/cdefs.h> #include <bits/endian.h> /*#ifdef __USE_BSD*/ @@ -27,7 +28,7 @@ details. */ # define __LONG_LONG_PAIR(HI, LO) HI, LO #endif -#if /*defined __USE_BSD ||*/ ! defined _POSIX_SOURCE +#if __BSD_VISIBLE #include <byteswap.h> @@ -71,7 +72,7 @@ details. */ #endif /*__BYTE_ORDER == __BIG_ENDIAN*/ -#endif /*__USE_BSD || !_POSIX_SOURCE*/ +#endif /*__BSD_VISIBLE*/ #endif /*_ENDIAN_H_*/ diff --git a/winsup/cygwin/include/fenv.h b/winsup/cygwin/include/fenv.h index b49033f..4976913 100644 --- a/winsup/cygwin/include/fenv.h +++ b/winsup/cygwin/include/fenv.h @@ -11,6 +11,8 @@ details. */ #ifndef _FENV_H_ #define _FENV_H_ +#include <sys/cdefs.h> + #ifdef __cplusplus extern "C" { #endif @@ -133,14 +135,14 @@ extern const fenv_t *_fe_dfl_env; type "pointer to const-qualified fenv_t",may also be specified by the implementation. */ -#ifdef _GNU_SOURCE +#if __GNU_VISIBLE /* If possible, the GNU C Library defines a macro FE_NOMASK_ENV which represents an environment where every exception raised causes a trap to occur. You can test for this macro using #ifdef. It is only defined if _GNU_SOURCE is defined. */ extern const fenv_t *_fe_nomask_env; #define FE_NOMASK_ENV (_fe_nomask_env) -#endif /* _GNU_SOURCE */ +#endif /* __GNU_VISIBLE */ /* The following shall be declared as functions and may also be diff --git a/winsup/cygwin/include/glob.h b/winsup/cygwin/include/glob.h index 5f1b420..0376cc3 100644 --- a/winsup/cygwin/include/glob.h +++ b/winsup/cygwin/include/glob.h @@ -80,7 +80,7 @@ typedef struct { #define GLOB_NOMATCH (-3) /* No match and GLOB_NOCHECK was not set. */ #define GLOB_NOSYS (-4) /* Obsolete: source comptability only. */ -#ifndef _POSIX_SOURCE +#if __GNU_VISIBLE #define GLOB_ALTDIRFUNC 0x0040 /* Use alternately specified directory funcs. */ #define GLOB_BRACE 0x0080 /* Expand braces ala csh. */ #define GLOB_MAGCHAR 0x0100 /* Pattern had globbing characters. */ @@ -92,7 +92,7 @@ typedef struct { /* source compatibility, these are the old names */ #define GLOB_MAXPATH GLOB_LIMIT #define GLOB_ABEND GLOB_ABORTED -#endif /* __BSD_VISIBLE */ +#endif /* __GNU_VISIBLE */ __BEGIN_DECLS |