util: add safe_closedir() similar to safe_fclose()

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

diff --git a/src/basic/util.h b/src/basic/util.h
index 8abaa740b22d32048a081dc56080a812f7d7d7a5..db5dd74770004889be91cb833cc8e3e7be868368 100644 (file)
--- a/src/basic/util.h
+++ b/src/basic/util.h
@@ -151,6 +151,7 @@ void close_many(const int fds[], unsigned n_fd);
 
 int fclose_nointr(FILE *f);
 FILE* safe_fclose(FILE *f);
+DIR* safe_closedir(DIR *f);
 
 int parse_size(const char *t, uint64_t base, uint64_t *size);