tree-wide: return NULL from freeing functions

[thirdparty/systemd.git] / src / basic / strbuf.h

diff --git a/src/basic/strbuf.h b/src/basic/strbuf.h
index 82758d721bf329730a78c176bbee9a5ef0321e41..9a21438d640a3ac92fa3133a87e41123689c922f 100644 (file)
--- a/src/basic/strbuf.h
+++ b/src/basic/strbuf.h
@@ -32,8 +32,8 @@ struct strbuf_child_entry {
         struct strbuf_node *child;
 };
 
-struct strbuf *strbuf_new(void);
+struct strbuf* strbuf_new(void);
 ssize_t strbuf_add_string(struct strbuf *str, const char *s, size_t len);
 void strbuf_complete(struct strbuf *str);
-void strbuf_cleanup(struct strbuf *str);
+struct strbuf* strbuf_cleanup(struct strbuf *str);
 DEFINE_TRIVIAL_CLEANUP_FUNC(struct strbuf*, strbuf_cleanup);