openbsd-ports/devel/m4/patches/patch-ac

--- src/builtin.c.orig	Wed Aug 31 09:45:12 1994
+++ src/builtin.c	Sat Jul 25 14:30:35 1998
@@ -1076,9 +1076,13 @@
 static void
 m4_maketemp (struct obstack *obs, int argc, token_data **argv)
 {
+  int fd;
   if (bad_argc (argv[0], argc, 2, 2))
     return;
-  mktemp (ARG (1));
+  fd = mkstemp (ARG (1));
+  if ( fd == -1 )
+    err( 1, "can't create temp file %s", ARG (1) );
+  close( fd );
   obstack_grow (obs, ARG (1), strlen (ARG (1)));
 }