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| author | Arnold D. Robbins <arnold@skeeve.com> | 2018-12-25 22:27:35 +0200 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2018-12-25 22:27:35 +0200 |
| commit | 913d3b4ef271d7d1e51901491ace857379a97340 (patch) | |
| tree | fe69d63f462cb93a9f1c391ffaa434c0dd0aa8f0 /support/regex.c | |
| parent | ed770e303639529c2dcf9f44cb5260c8bae8d993 (diff) | |
| download | gawk-gnulib-regex-again.tar.gz | |
Try gnulib regex + fixes.gnulib-regex-again
Diffstat (limited to 'support/regex.c')
| -rw-r--r-- | support/regex.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/support/regex.c b/support/regex.c index d6591e86..c8debb3a 100644 --- a/support/regex.c +++ b/support/regex.c @@ -18,8 +18,6 @@ <https://www.gnu.org/licenses/>. */ #ifndef _LIBC -# include <config.h> - # if (__GNUC__ == 4 && 6 <= __GNUC_MINOR__) || 4 < __GNUC__ # pragma GCC diagnostic ignored "-Wsuggest-attribute=pure" # endif @@ -64,7 +62,14 @@ #undefs RE_DUP_MAX and sets it to the right value. */ #include <limits.h> -#include <regex.h> +#ifndef _LIBC +# define _GNU_SOURCE 1 +# include <regex.h> +# undef _GNU_SOURCE +# undef __USE_GNU +#else +# include <regex.h> +#endif #include "regex_internal.h" #include "regex_internal.c" |