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tds_checks.h

00001 /* FreeTDS - Library of routines accessing Sybase and Microsoft databases
00002  * Copyright (C) 2004 Frediano Ziglio
00003  *
00004  * This library is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU Library General Public
00006  * License as published by the Free Software Foundation; either
00007  * version 2 of the License, or (at your option) any later version.
00008  *
00009  * This library is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * Library General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU Library General Public
00015  * License along with this library; if not, write to the
00016  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00017  * Boston, MA 02111-1307, USA.
00018  */
00019 
00020 #ifndef TDS_CHECKS_H
00021 #define TDS_CHECKS_H
00022 
00023 /* $Id: tds_checks.h,v 1.3 2007/06/19 13:31:34 freddy77 Exp $ */
00024 
00025 #if ENABLE_EXTRA_CHECKS
00026 #define CHECK_STRUCT_EXTRA(func,s) func(s)
00027 #else
00028 #define CHECK_STRUCT_EXTRA(func,s)
00029 #endif
00030 
00031 #define CHECK_TDS_EXTRA(tds)              CHECK_STRUCT_EXTRA(tds_check_tds_extra,tds)
00032 #define CHECK_CONTEXT_EXTRA(ctx)          CHECK_STRUCT_EXTRA(tds_check_context_extra,ctx)
00033 #define CHECK_TDSENV_EXTRA(env)           CHECK_STRUCT_EXTRA(tds_check_env_extra,env)
00034 #define CHECK_COLUMN_EXTRA(column)        CHECK_STRUCT_EXTRA(tds_check_column_extra,column)
00035 #define CHECK_RESULTINFO_EXTRA(res_info)  CHECK_STRUCT_EXTRA(tds_check_resultinfo_extra,res_info)
00036 #define CHECK_PARAMINFO_EXTRA(res_info)   CHECK_STRUCT_EXTRA(tds_check_resultinfo_extra,res_info)
00037 #define CHECK_CURSOR_EXTRA(cursor)        CHECK_STRUCT_EXTRA(tds_check_cursor_extra,cursor)
00038 #define CHECK_DYNAMIC_EXTRA(dynamic)      CHECK_STRUCT_EXTRA(tds_check_dynamic_extra,dynamic)
00039 
00040 #if ENABLE_EXTRA_CHECKS
00041 void tds_check_tds_extra(const TDSSOCKET * tds);
00042 void tds_check_context_extra(const TDSCONTEXT * ctx);
00043 void tds_check_env_extra(const TDSENV * env);
00044 void tds_check_column_extra(const TDSCOLUMN * column);
00045 void tds_check_resultinfo_extra(const TDSRESULTINFO * res_info);
00046 void tds_check_cursor_extra(const TDSCURSOR * cursor);
00047 void tds_check_dynamic_extra(const TDSDYNAMIC * dynamic);
00048 
00049 int tds_get_cardinal_type(int datatype);
00050 int tds_get_varint_size(TDSSOCKET * tds, int datatype);
00051 #endif
00052 
00053 #endif /* TDS_CHECKS_H */

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