- (dtucker) [openbsd-compat/mktemp.c] Fix compiler warning. ok djm

ChangeLog

@@ -1,3 +1,6 @@
+2011101
+ - (dtucker) [openbsd-compat/mktemp.c] Fix compiler warning.  ok djm
+
 20110929
  - (djm) [configure.ac defines.h] No need to detect sizeof(char); patch
    from des AT des.no

openbsd-compat/mktemp.c

@@ -54,7 +54,7 @@ mktemp_internal(char *path, int slen, int mode)
 	int fd;
 
 	len = strlen(path);
-	if (len == 0 || slen >= len) {
+	if (len == 0 || slen < 0 || (size_t)slen >= len) {
 		errno = EINVAL;
 		return(-1);
 	}