include/sqltypes.h

   1 /*
   2  * Copyright (C) 1999 Xiang Li
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef __SQLTYPES_H
  20 #define __SQLTYPES_H
  21
  22 #ifndef ODBCVER
  23 #define ODBCVER 0x0351
  24 #endif
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 typedef unsigned char   SQLCHAR;
  31
  32 #if (ODBCVER >= 0x0300)
  33 typedef unsigned char   SQLDATE;
  34 typedef unsigned char   SQLDECIMAL;
  35 typedef double          SQLDOUBLE;
  36 typedef double          SQLFLOAT;
  37 #endif
  38
  39 typedef long            SQLINTEGER;
  40
  41 #if (ODBCVER >= 0x0300)
  42 typedef unsigned char   SQLNUMERIC;
  43 #endif
  44
  45 typedef void *          SQLPOINTER;
  46
  47 #if (ODBCVER >= 0x0300)
  48 typedef float           SQLREAL;
  49 #endif
  50
  51 typedef signed short int   SQLSMALLINT;
  52 typedef unsigned short  SQLUSMALLINT;
  53
  54 #if (ODBCVER >= 0x0300)
  55 typedef unsigned char   SQLTIME;
  56 typedef unsigned char   SQLTIMESTAMP;
  57 typedef unsigned char   SQLVARCHAR;
  58 #endif
  59
  60 typedef SQLSMALLINT     SQLRETURN;
  61
  62 /* typedef void *                       SQLHANDLE; */
  63
  64 typedef SQLINTEGER              SQLHANDLE;
  65 #if (ODBCVER >= 0x0300)
  66
  67 typedef SQLHANDLE               SQLHENV;
  68 typedef SQLHANDLE               SQLHDBC;
  69 typedef SQLHANDLE               SQLHSTMT;
  70 typedef SQLHANDLE               SQLHDESC;
  71
  72 #else
  73 typedef SQLINTEGER              SQLHENV;
  74 typedef SQLINTEGER              SQLHDBC;
  75 typedef SQLINTEGER              SQLHSTMT;
  76 #endif
  77
  78 typedef signed char             SCHAR;
  79 typedef SCHAR                   SQLSCHAR;
  80 typedef long int                SDWORD;
  81 typedef signed short int        SWORD;
  82 typedef unsigned long int       UDWORD;
  83 typedef unsigned short int      UWORD;
  84 typedef UDWORD                  SQLUINTEGER;
  85 typedef signed long             SLONG;
  86 typedef signed short            SSHORT;
  87 typedef double                  SDOUBLE;
  88 typedef double                          LDOUBLE;
  89 typedef float                   SFLOAT;
  90 typedef void*                           PTR;
  91 typedef signed short            RETCODE;
  92 typedef void*                   SQLHWND;
  93
  94 typedef SQLHANDLE                       HENV;
  95 typedef SQLHANDLE                       HDBC;
  96 typedef SQLHANDLE                       HSTMT;
  97
  98 #ifndef __SQLDATE
  99 #define __SQLDATE
 100 typedef struct tagDATE_STRUCT
 101 {
 102         SQLSMALLINT    year;
 103         SQLUSMALLINT   month;
 104         SQLUSMALLINT   day;
 105 } DATE_STRUCT;
 106
 107 #if (ODBCVER >= 0x0300)
 108 typedef DATE_STRUCT     SQL_DATE_STRUCT;
 109 #endif
 110
 111 typedef struct tagTIME_STRUCT
 112 {
 113         SQLUSMALLINT   hour;
 114         SQLUSMALLINT   minute;
 115         SQLUSMALLINT   second;
 116 } TIME_STRUCT;
 117
 118 #if (ODBCVER >= 0x0300)
 119 typedef TIME_STRUCT     SQL_TIME_STRUCT;
 120 #endif
 121
 122 typedef struct tagTIMESTAMP_STRUCT
 123 {
 124         SQLSMALLINT    year;
 125         SQLUSMALLINT   month;
 126         SQLUSMALLINT   day;
 127         SQLUSMALLINT   hour;
 128         SQLUSMALLINT   minute;
 129         SQLUSMALLINT   second;
 130         SQLUINTEGER    fraction;
 131 } TIMESTAMP_STRUCT;
 132
 133 #if (ODBCVER >= 0x0300)
 134 typedef TIMESTAMP_STRUCT        SQL_TIMESTAMP_STRUCT;
 135 #endif
 136
 137
 138 #if (ODBCVER >= 0x0300)
 139 typedef enum
 140 {
 141         SQL_IS_YEAR                                             = 1,
 142         SQL_IS_MONTH                                    = 2,
 143         SQL_IS_DAY                                              = 3,
 144         SQL_IS_HOUR                                             = 4,
 145         SQL_IS_MINUTE                                   = 5,
 146         SQL_IS_SECOND                                   = 6,
 147         SQL_IS_YEAR_TO_MONTH                    = 7,
 148         SQL_IS_DAY_TO_HOUR                              = 8,
 149         SQL_IS_DAY_TO_MINUTE                    = 9,
 150         SQL_IS_DAY_TO_SECOND                    = 10,
 151         SQL_IS_HOUR_TO_MINUTE                   = 11,
 152         SQL_IS_HOUR_TO_SECOND                   = 12,
 153         SQL_IS_MINUTE_TO_SECOND                 = 13
 154 } SQLINTERVAL;
 155
 156 #endif
 157
 158 #if (ODBCVER >= 0x0300)
 159 typedef struct tagSQL_YEAR_MONTH
 160 {
 161                 SQLUINTEGER             year;
 162                 SQLUINTEGER             month;
 163 } SQL_YEAR_MONTH_STRUCT;
 164
 165 typedef struct tagSQL_DAY_SECOND
 166 {
 167                 SQLUINTEGER             day;
 168                 SQLUINTEGER             hour;
 169                 SQLUINTEGER             minute;
 170                 SQLUINTEGER             second;
 171                 SQLUINTEGER             fraction;
 172 } SQL_DAY_SECOND_STRUCT;
 173
 174 typedef struct tagSQL_INTERVAL_STRUCT
 175 {
 176         SQLINTERVAL             interval_type;
 177         SQLSMALLINT             interval_sign;
 178         union {
 179                 SQL_YEAR_MONTH_STRUCT           year_month;
 180                 SQL_DAY_SECOND_STRUCT           day_second;
 181         } intval;
 182
 183 } SQL_INTERVAL_STRUCT;
 184
 185 #endif
 186
 187 #endif
 188
 189 #if (ODBCVER >= 0x0300)
 190 #define ODBCINT64       long
 191 #ifdef ODBCINT64
 192 typedef ODBCINT64       SQLBIGINT;
 193 typedef unsigned ODBCINT64      SQLUBIGINT;
 194 #endif
 195 #endif
 196
 197 #if (ODBCVER >= 0x0300)
 198 #define SQL_MAX_NUMERIC_LEN             16
 199 typedef struct tagSQL_NUMERIC_STRUCT
 200 {
 201         SQLCHAR         precision;
 202         SQLSCHAR        scale;
 203         SQLCHAR         sign;   /* 1=pos 0=neg */
 204         SQLCHAR         val[SQL_MAX_NUMERIC_LEN];
 205 } SQL_NUMERIC_STRUCT;
 206 #endif
 207
 208 #if (ODBCVER >= 0x0350)
 209 #ifdef GUID_DEFINED
 210 typedef GUID    SQLGUID;
 211 #else
 212 typedef struct  tagSQLGUID
 213 {
 214     DWORD Data1;
 215     WORD Data2;
 216     WORD Data3;
 217     BYTE Data4[ 8 ];
 218 } SQLGUID;
 219 #endif
 220 #endif
 221
 222
 223 typedef unsigned long int       BOOKMARK;
 224
 225 #define SQL_WCHAR             (-8)
 226 #define SQL_C_WCHAR            SQL_WCHAR
 227
 228 #ifdef __cplusplus
 229 }
 230 #endif
 231
 232 #endif