pipe: be robust in face of closed fds

[gnulib.git] / lib / userspec.h

diff --git a/lib/userspec.h b/lib/userspec.h
index 8f01d64..8a09eae 100644 (file)
--- a/lib/userspec.h
+++ b/lib/userspec.h
@@ -1,7 +1,7 @@
 #ifndef USERSPEC_H
 # define USERSPEC_H 1
 
-# include <stddef.h>
+# include <sys/types.h>
 
 const char *
 parse_user_spec (const char *spec_arg, uid_t *uid, gid_t *gid,