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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/my_strchr.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/my_strchr.c')
-rw-r--r--externals/mysql/strings/my_strchr.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/externals/mysql/strings/my_strchr.c b/externals/mysql/strings/my_strchr.c
new file mode 100644
index 00000000000..6724bf39ff2
--- /dev/null
+++ b/externals/mysql/strings/my_strchr.c
@@ -0,0 +1,47 @@
+/* Copyright (C) 2005 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 */
+
+/*
+ my_strchr(cs, str, end, c) returns a pointer to the first place in
+ str where c (1-byte character) occurs, or NULL if c does not occur
+ in str. This function is multi-byte safe.
+ TODO: should be moved to CHARSET_INFO if it's going to be called
+ frequently.
+*/
+
+#include <my_global.h>
+#include "m_string.h"
+#include "m_ctype.h"
+
+
+char *my_strchr(CHARSET_INFO *cs, const char *str, const char *end,
+ pchar c)
+{
+ uint mbl;
+ while (str < end)
+ {
+ mbl= my_mbcharlen(cs, *(uchar *)str);
+ if (mbl < 2)
+ {
+ if (*str == c)
+ return((char *)str);
+ str++;
+ }
+ else
+ str+= mbl;
+ }
+ return(0);
+}
+