diff options
| author | David Bremner <bremner@debian.org> | 2011-10-23 17:52:19 -0300 |
|---|---|---|
| committer | David Bremner <bremner@debian.org> | 2011-10-30 23:10:38 -0300 |
| commit | 7a87830f5eb32373bc17235e9d178d383830dc64 (patch) | |
| tree | cbdfb839d39797ea4a87292fffe2b01a08f053f2 /util/xutil.h | |
| parent | 1dedfc90f6eee7cad10f1a1ceb39a7a1c4dbd1b1 (diff) | |
xregcomp: don't consider every regex compilation failure an internal error.
This pushes the error handling up one step, but makes the function
more flexible. Running out of memory still triggers an internal error,
in the spirit of other xutils functions.
Diffstat (limited to 'util/xutil.h')
| -rw-r--r-- | util/xutil.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/util/xutil.h b/util/xutil.h index fd77f73..9299256 100644 --- a/util/xutil.h +++ b/util/xutil.h @@ -43,7 +43,8 @@ xstrdup (const char *s); char * xstrndup (const char *s, size_t n); -void +/* Returns 0 for successful compilation, 1 otherwise */ +int xregcomp (regex_t *preg, const char *regex, int cflags); int |