src/libudev: bring in line with upstream

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/libudev/strv.h b/src/libudev/strv.h
index 9fba94e566..12fa9f0524 100644
--- a/src/libudev/strv.h
+++ b/src/libudev/strv.h
@@ -31,6 +31,7 @@ static inline void strv_freep(char ***l) {
         strv_free(*l);
 }
 
+void strv_free(char **l);
 #define _cleanup_strv_free_ _cleanup_(strv_freep)
 
 char **strv_copy(char * const *l);