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| author | Arnold D. Robbins <arnold@skeeve.com> | 2019-04-23 11:02:02 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2019-04-23 11:02:02 +0300 |
| commit | d69cb2dbf5d1a4bc524a4da3302f2239fc422165 (patch) | |
| tree | a8c81fdef851987e76cd976269528516233f13da /support/regex_internal.h | |
| parent | e7f0afcf121658de68b3c5083778222c61f04782 (diff) | |
| download | egawk-d69cb2dbf5d1a4bc524a4da3302f2239fc422165.tar.gz egawk-d69cb2dbf5d1a4bc524a4da3302f2239fc422165.tar.bz2 egawk-d69cb2dbf5d1a4bc524a4da3302f2239fc422165.zip | |
Sync support files from GNULIB.
Diffstat (limited to 'support/regex_internal.h')
| -rw-r--r-- | support/regex_internal.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/support/regex_internal.h b/support/regex_internal.h index fee1c84f..5462419b 100644 --- a/support/regex_internal.h +++ b/support/regex_internal.h @@ -144,13 +144,8 @@ # define __mbrtowc mbrtowc # define __wcrtomb wcrtomb # define __regfree regfree -# define attribute_hidden #endif /* not _LIBC */ -#if __GNUC__ < 3 + (__GNUC_MINOR__ < 1) -# define __attribute__(arg) -#endif - #ifndef SSIZE_MAX # define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2)) #endif @@ -868,23 +863,6 @@ re_string_elem_size_at (const re_string_t *pstr, Idx idx) } #endif /* RE_ENABLE_I18N */ -#ifndef __GNUC_PREREQ -# if defined __GNUC__ && defined __GNUC_MINOR__ -# define __GNUC_PREREQ(maj, min) \ - ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min)) -# else -# define __GNUC_PREREQ(maj, min) 0 -# endif -#endif - -#if __GNUC_PREREQ (3,4) -# undef __attribute_warn_unused_result__ -# define __attribute_warn_unused_result__ \ - __attribute__ ((__warn_unused_result__)) -#else -# define __attribute_warn_unused_result__ /* empty */ -#endif - #ifndef FALLTHROUGH # if __GNUC__ < 7 # define FALLTHROUGH ((void) 0) |