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authorXanadu <none@none>2010-07-20 02:49:28 +0200
committerXanadu <none@none>2010-07-20 02:49:28 +0200
commit79622802f397258ee0f34327ba3ae6977ca3e7ff (patch)
tree1868946c234ab9ee256a6b7766a15713eae94235 /externals/mysql/strings/strmov.c
parent7dd2dc91816ab8b3bc3b99a1b1c99c7ea314d5a8 (diff)
parentf906976837502fa5aa81b982b901d1509f5aa0c4 (diff)
Merge. Revision history for source files should be all back now.
--HG-- branch : trunk rename : sql/CMakeLists.txt => sql/tools/CMakeLists.txt rename : src/server/game/Pools/PoolHandler.cpp => src/server/game/Pools/PoolMgr.cpp rename : src/server/game/Pools/PoolHandler.h => src/server/game/Pools/PoolMgr.h rename : src/server/game/PrecompiledHeaders/NixCorePCH.cpp => src/server/game/PrecompiledHeaders/gamePCH.cpp rename : src/server/game/PrecompiledHeaders/NixCorePCH.h => src/server/game/PrecompiledHeaders/gamePCH.h
Diffstat (limited to 'externals/mysql/strings/strmov.c')
-rw-r--r--externals/mysql/strings/strmov.c57
1 files changed, 57 insertions, 0 deletions
diff --git a/externals/mysql/strings/strmov.c b/externals/mysql/strings/strmov.c
new file mode 100644
index 00000000000..1393411dd8f
--- /dev/null
+++ b/externals/mysql/strings/strmov.c
@@ -0,0 +1,57 @@
+/* Copyright (C) 2000 MySQL AB
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the License.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
+
+/*
+ strmov(dst, src) moves all the characters of src (including the
+ closing NUL) to dst, and returns a pointer to the new closing NUL in
+ dst. The similar UNIX routine strcpy returns the old value of dst,
+ which I have never found useful. strmov(strmov(dst,a),b) moves a//b
+ into dst, which seems useful.
+*/
+
+#include <my_global.h>
+#include "m_string.h"
+
+#ifdef BAD_STRING_COMPILER
+#undef strmov
+#define strmov strmov_overlapp
+#endif
+
+#ifndef strmov
+
+#if !defined(MC68000) && !defined(DS90)
+
+char *strmov(register char *dst, register const char *src)
+{
+ while ((*dst++ = *src++)) ;
+ return dst-1;
+}
+
+#else
+
+char *strmov(dst, src)
+ char *dst, *src;
+{
+ asm(" movl 4(a7),a1 ");
+ asm(" movl 8(a7),a0 ");
+ asm(".L4: movb (a0)+,(a1)+ ");
+ asm(" jne .L4 ");
+ asm(" movl a1,d0 ");
+ asm(" subql #1,d0 ");
+}
+
+#endif
+
+#endif /* strmov */