Adds cvars:

cvar_t *csx_sqlstats_host;
cvar_t *csx_sqlstats_username;
cvar_t *csx_sqlstats_password;
cvar_t *csx_sqlstats_db;
cvar_t *csx_sqlstats_table;

Exports players' statistics at map change to SQL db right after it saved those to the dat file.

dlls/csx_sql/extra/include/mysql/mysys_err.h

@@ -0,0 +1,77 @@
+/* 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; either version 2 of the License, or
+   (at your option) any later version.
+
+   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 */
+
+#ifndef _mysys_err_h
+#define _mysys_err_h
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#define GLOB		0	/* Error maps */
+#define GLOBERRS	28	/* Max number of error messages in map's */
+#define EE(X)	globerrs[ X ]	/* Defines to add error to right map */
+
+extern const char * NEAR globerrs[];	/* my_error_messages is here */
+
+/* Error message numbers in global map */
+#define EE_FILENOTFOUND		0
+#define EE_CANTCREATEFILE	1
+#define EE_READ			2
+#define EE_WRITE		3
+#define EE_BADCLOSE		4
+#define EE_OUTOFMEMORY		5
+#define EE_DELETE		6
+#define EE_LINK			7
+#define EE_EOFERR		9
+#define EE_CANTLOCK		10
+#define EE_CANTUNLOCK		11
+#define EE_DIR			12
+#define EE_STAT			13
+#define EE_CANT_CHSIZE		14
+#define EE_CANT_OPEN_STREAM	15
+#define EE_GETWD		16
+#define EE_SETWD		17
+#define EE_LINK_WARNING		18
+#define EE_OPEN_WARNING		19
+#define EE_DISK_FULL		20
+#define EE_CANT_MKDIR		21
+#define EE_UNKNOWN_CHARSET	22
+#define EE_OUT_OF_FILERESOURCES	23
+#define EE_CANT_READLINK	24
+#define EE_CANT_SYMLINK		25
+#define EE_REALPATH		26
+#define EE_SYNC			27
+
+  /* exit codes for all MySQL programs */
+
+#define EXIT_UNSPECIFIED_ERROR		1
+#define EXIT_UNKNOWN_OPTION		2
+#define EXIT_AMBIGUOUS_OPTION		3
+#define EXIT_NO_ARGUMENT_ALLOWED	4
+#define EXIT_ARGUMENT_REQUIRED		5
+#define EXIT_VAR_PREFIX_NOT_UNIQUE	6
+#define EXIT_UNKNOWN_VARIABLE		7
+#define EXIT_OUT_OF_MEMORY		8
+#define EXIT_UNKNOWN_SUFFIX		9
+#define EXIT_NO_PTR_TO_VARIABLE		10
+#define EXIT_CANNOT_CONNECT_TO_SERVICE	11
+
+
+#ifdef	__cplusplus
+}
+#endif
+#endif
+