1 files changed, 7 insertions, 0 deletions
diff --git a/src/utils.h b/src/utils.h
index 841579d..32d8b4b 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -22,6 +22,12 @@ static inline void freep(void **p)
         free(*p);
 }
 
+static inline void string_freep(char **p)
+{
+    if (*p)
+        free(*p);
+}
+
 #define DEFINE_TRIVIAL_CLEANUP_FUNC(type, func) \
     static inline void func##p(type *p)         \
     {                                           \
@@ -31,6 +37,7 @@ static inline void freep(void **p)
 
 #define _cleanup_(_some_) __attribute__((__cleanup__(_some_)))
 #define _cleanup_free_ _cleanup_(freep)
+#define _cleanup_string_ _cleanup_(string_freep)
 
 #ifdef __cplusplus
 }