diff options
Diffstat (limited to 'posix/regex.h')
| -rw-r--r-- | posix/regex.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/posix/regex.h b/posix/regex.h index 807c404ec2..3fbbb05dfd 100644 --- a/posix/regex.h +++ b/posix/regex.h @@ -302,7 +302,7 @@ extern reg_syntax_t re_syntax_options; `re_error_msg' table in regex.c. */ typedef enum { -#ifdef _XOPEN_SOURCE +#if defined _XOPEN_SOURCE || defined __USE_UNIX98 REG_ENOSYS = -1, /* This will never happen for this implementation. */ #endif |