diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2004-01-30 05:22:32 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-01-30 05:22:32 +0000 |
| commit | df759c2a218d1b52cfaf199b24e9f35dc93a3af4 (patch) | |
| tree | e750512f8e6805f1fb5139ae375286c72fcc3ef8 /posix/regex.c | |
| parent | 4bb333cdd2473418d798593c3dd448aa9b8b28e0 (diff) | |
Update.
2004-01-28 Paolo Bonzini <bonzini@gnu.org>
Merge regex changes in gawk.
* posix/regcomp.c (build_range_exp) [!_LIBC]: Check validity
of collation elements.
* posix/regex.c: Include limits.h.
* posix/regex.h: Document REG_ECOLLATE correctly.
* posix/regex_internal.h [!_LIBC && !ENABLE_NLS]: Disable NLS.
Diffstat (limited to 'posix/regex.c')
| -rw-r--r-- | posix/regex.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/posix/regex.c b/posix/regex.c index 4c3826238b..7a4f304cdd 100644 --- a/posix/regex.c +++ b/posix/regex.c @@ -74,6 +74,12 @@ /* POSIX says that <sys/types.h> must be included (by the caller) before <regex.h>. */ #include <sys/types.h> + +/* On some systems, limits.h sets RE_DUP_MAX to a lower value than + GNU regex allows. Include it before <regex.h>, which correctly + #undefs RE_DUP_MAX and sets it to the right value. */ +#include <limits.h> + #include <regex.h> #include "regex_internal.h" |