resolve: fix NULL deref on strv comparison

[elogind.git] / src / shared / strv.h

diff --git a/src/shared/strv.h b/src/shared/strv.h
index 47618bd26c8c44099e463ad6cdb5fd7466109d51..774c67a8c81bfff6f114a29f9383d2a92fc46a1f 100644 (file)
--- a/src/shared/strv.h
+++ b/src/shared/strv.h
@@ -49,6 +49,8 @@ int strv_consume_prepend(char ***l, char *value);
 char **strv_remove(char **l, const char *s);
 char **strv_uniq(char **l);
 
+bool strv_equal(char **a, char **b);
+
 #define strv_contains(l, s) (!!strv_find((l), (s)))
 
 char **strv_new(const char *x, ...) _sentinel_;