diff options
| -rw-r--r-- | include/apr_strings.h | 6 | ||||
| -rw-r--r-- | include/apr_tables.h | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/include/apr_strings.h b/include/apr_strings.h index 996f8ceb5..019017a1d 100644 --- a/include/apr_strings.h +++ b/include/apr_strings.h @@ -136,7 +136,11 @@ APR_DECLARE(void *) apr_pmemdup(apr_pool_t *p, const void *m, apr_size_t n); * @param ... The strings to concatenate. The final string must be NULL * @return The new string */ -APR_DECLARE_NONSTD(char *) apr_pstrcat(apr_pool_t *p, ...); +APR_DECLARE_NONSTD(char *) apr_pstrcat(apr_pool_t *p, ...) +#if defined(__GNUC__) && __GNUC__ >= 4 + __attribute__((sentinel)) +#endif + ; /** * Concatenate multiple strings specified in a writev-style vector diff --git a/include/apr_tables.h b/include/apr_tables.h index c2cd74138..aef5c7ba8 100644 --- a/include/apr_tables.h +++ b/include/apr_tables.h @@ -380,7 +380,11 @@ typedef int (apr_table_do_callback_fn_t)(void *rec, const char *key, * @see apr_table_do_callback_fn_t */ APR_DECLARE_NONSTD(int) apr_table_do(apr_table_do_callback_fn_t *comp, - void *rec, const apr_table_t *t, ...); + void *rec, const apr_table_t *t, ...) +#if defined(__GNUC__) && __GNUC__ >= 4 + __attribute__((sentinel)) +#endif + ; /** * Iterate over a table running the provided function once for every |