From ed6664146fcbe9cc4a3b23b31632182ed812ea93 Mon Sep 17 00:00:00 2001
From: Lasse Collin <lasse.collin@tukaani.org>
Date: Sun, 11 May 2008 14:24:42 +0300
Subject: Remove support for pre-C89 libc versions that lack memcpy, memmove,
 and memset.

---
 src/common/sysdefs.h | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

(limited to 'src/common/sysdefs.h')

diff --git a/src/common/sysdefs.h b/src/common/sysdefs.h
index 8ebe476f..2c7fb6ff 100644
--- a/src/common/sysdefs.h
+++ b/src/common/sysdefs.h
@@ -132,19 +132,8 @@ typedef unsigned char _Bool;
 // Macros //
 ////////////
 
-#ifndef HAVE_MEMCPY
-#	define memcpy(dest, src, n) bcopy(src, dest, n)
-#endif
-
-#ifndef HAVE_MEMMOVE
-#	define memmove(dest, src, n) bcopy(src, dest, n)
-#endif
-
-#ifdef HAVE_MEMSET
-#	define memzero(s, n) memset(s, 0, n)
-#else
-#	define memzero(s, n) bzero(s, n)
-#endif
+#undef memzero
+#define memzero(s, n) memset(s, 0, n)
 
 #ifndef MIN
 #	define MIN(x, y) ((x) < (y) ? (x) : (y))
-- 
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