diff options
| -rw-r--r-- | src/shared/strv.c | 3 | ||||
| -rw-r--r-- | src/shared/strv.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/src/shared/strv.c b/src/shared/strv.c index ee45ad1d0f..8c6ba6a633 100644 --- a/src/shared/strv.c +++ b/src/shared/strv.c @@ -80,9 +80,10 @@ void strv_clear(char **l) { *l = NULL; } -void strv_free(char **l) { +char **strv_free(char **l) { strv_clear(l); free(l); + return NULL; } char **strv_copy(char * const *l) { diff --git a/src/shared/strv.h b/src/shared/strv.h index 518c4c2aa8..a80ccd6427 100644 --- a/src/shared/strv.h +++ b/src/shared/strv.h @@ -31,7 +31,7 @@ char *strv_find(char **l, const char *name) _pure_; char *strv_find_prefix(char **l, const char *name) _pure_; char *strv_find_startswith(char **l, const char *name) _pure_; -void strv_free(char **l); +char **strv_free(char **l); DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free); #define _cleanup_strv_free_ _cleanup_(strv_freep) |