lib/path: fix missing header for `struct stat`

In commit b1418ed14 (lib/path: add ul_path_stat(), fix absolute paths,
2019-10-15), a new function `ul_path_stat()` was added to "path.h". This
new function prototype causes a compiler warning on musl libc based
systems due to one of the parameters having the unknown type `struct
stat` due to the <sys/stat.h> header not being included.

Fix the warning by including the header.

Signed-off-by: Patrick Steinhardt <ps@pks.im>

diff --git a/include/path.h b/include/path.h
index 1378a885767e347a62fbff129eba8878e6ffa5af..a9bab6dbe075616629314d7e64d504ce397191a3 100644 (file)
--- a/include/path.h
+++ b/include/path.h
@@ -3,6 +3,7 @@
 
 #include <stdio.h>
 #include <stdint.h>
+#include <sys/stat.h>
 #include <sys/types.h>
 #include <dirent.h>