diff options
Diffstat (limited to 'posix/regex.h')
| -rw-r--r-- | posix/regex.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/posix/regex.h b/posix/regex.h index 22d316b0f1..44f6b557b6 100644 --- a/posix/regex.h +++ b/posix/regex.h @@ -282,6 +282,10 @@ extern reg_syntax_t re_syntax_options; `re_error_msg' table in regex.c. */ typedef enum { +#if (_XOPEN_SOURCE - 0) == 500 + REG_NOSYS = -1, /* This will never happen for this implementation. */ +#endif + REG_NOERROR = 0, /* Success. */ REG_NOMATCH, /* Didn't find a match (for regexec). */ |