[src/trunk]: src/lib/libc/gen Don't declare a variable inside a "for" constru...

[tron <tron%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d09275661514
branches:  trunk
changeset: 785075:d09275661514
user:      tron <tron%NetBSD.org@localhost>
date:      Wed Feb 20 19:59:34 2013 +0000

description:
Don't declare a variable inside a "for" construct because it breaks the
tool build which doesn't use C99.

diffstat:

 lib/libc/gen/vis.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (28 lines):

diff -r f95ff8eb9df3 -r d09275661514 lib/libc/gen/vis.c
--- a/lib/libc/gen/vis.c        Wed Feb 20 19:49:26 2013 +0000
+++ b/lib/libc/gen/vis.c        Wed Feb 20 19:59:34 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vis.c,v 1.57 2013/02/20 18:40:49 christos Exp $        */
+/*     $NetBSD: vis.c,v 1.58 2013/02/20 19:59:34 tron Exp $    */
 
 /*-
  * Copyright (c) 1989, 1993
@@ -57,7 +57,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: vis.c,v 1.57 2013/02/20 18:40:49 christos Exp $");
+__RCSID("$NetBSD: vis.c,v 1.58 2013/02/20 19:59:34 tron Exp $");
 #endif /* LIBC_SCCS and not lint */
 #ifdef __FBSDID
 __FBSDID("$FreeBSD$");
@@ -302,7 +302,8 @@
                return NULL;
 
        if (mbstowcs(dst, src, len) == (size_t)-1) {
-               for (size_t i = 0; i < len; i++)
+               size_t i;
+               for (i = 0; i < len; i++)
                        dst[i] = (wint_t)(u_char)src[i];
                d = dst + len;
        } else