diff options
| -rw-r--r-- | include/dynstr.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/dynstr.h b/include/dynstr.h index 1902eae..7f5b82e 100644 --- a/include/dynstr.h +++ b/include/dynstr.h @@ -39,9 +39,14 @@ #define dynstr_append_or_ret_false(d, format, ...) if (dynstr_append(d, format, ## __VA_ARGS__)) return false; /** - * Convenience macro that calls dynstr_append and returns one if failed. + * Convenience macro that calls dynstr_append and returns its error code if failed. */ -#define dynstr_append_or_ret_nonzero(d, format, ...) if (dynstr_append(d, format, ## __VA_ARGS__)) return 1; +#define dynstr_append_or_ret(d, format, ...) {const int err = dynstr_append(d, format, ## __VA_ARGS__); if (err) return err;} + +/** + * Convenience macro that calls dynstr_append and returns zero if failed. + */ +#define dynstr_append_or_ret_zero(d, format, ...) if (dynstr_append(d, format, ## __VA_ARGS__)) return 0; #endif /* __GNUC__ */ |