From 2d2ab89a1da10c29d4a5d7795f0d41df68e87012 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Mon, 4 Jun 2007 11:43:47 +0000
Subject: [PATCH] C fallback for SDL_revcpy() was off by one. Thanks to
Emmanuel Jeandel for the catch.
Fixes Bugzilla #424.
--HG--
branch : SDL-1.2
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/branches/SDL-1.2%402333
---
src/stdlib/SDL_string.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/stdlib/SDL_string.c b/src/stdlib/SDL_string.c
index 8c44e6d6..0ab5af6b 100644
--- a/src/stdlib/SDL_string.c
+++ b/src/stdlib/SDL_string.c
@@ -289,8 +289,8 @@ void *SDL_revcpy(void *dst, const void *src, size_t len)
{
char *srcp = (char *)src;
char *dstp = (char *)dst;
- srcp += len;
- dstp += len;
+ srcp += len-1;
+ dstp += len-1;
while ( len-- ) {
*dstp-- = *srcp--;
}
--
2.18.1