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Tricks of the Windows Gam…ming Gurus (2nd Edition)
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Disc2.iso
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vc98
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include
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srvdbtyp.h
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C/C++ Source or Header
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1998-04-25
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2KB
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94 lines
#if !defined( DBTYPEDEFS ) // So we don't conflict with DBLIB definitions
//
// define data types
//
typedef unsigned char DBBOOL;
typedef unsigned char DBBYTE;
typedef unsigned char DBTINYINT;
typedef short DBSMALLINT;
typedef unsigned short DBUSMALLINT;
typedef long DBINT;
typedef char DBCHAR;
typedef unsigned char DBBINARY;
typedef unsigned char DBBIT;
typedef double DBFLT8;
#ifndef ODBCVER
typedef int RETCODE; // SUCCEED or FAIL
#endif
typedef struct srv_datetime { // DataServer datetime type
long dtdays; // number of days since 1/1/1900
unsigned long dttime; // number 300th second since mid
} DBDATETIME;
typedef struct srv_money { // DataServer money type
long mnyhigh;
unsigned long mnylow;
} DBMONEY;
#ifdef _OS2
typedef unsigned short BOOL;
#else
typedef int BOOL;
#endif
typedef unsigned char BYTE;
// These are version 4.2 additions
//
typedef float DBFLT4;
typedef long DBMONEY4;
#define DBREAL DBFLT4
typedef struct dbdatetime4 {
unsigned short numdays; // No of days since Jan-1-1900
unsigned short nummins; // No. of minutes since midnight
} DBDATETIM4;
/* DBDATEREC structure used by dbdatecrack. This is a version 4.2 addition */
typedef struct dbdaterec
{
int year; /* 1753 - 9999 */
int quarter; /* 1 - 4 */
int month; /* 1 - 12 */
int dayofyear; /* 1 - 366 */
int day; /* 1 - 31 */
int week; /* 1 - 54 (for leap years) */
int weekday; /* 1 - 7 (Mon - Sun) */
int hour; /* 0 - 23 */
int minute; /* 0 - 59 */
int second; /* 0 - 59 */
int millisecond; /* 0 - 999 */
} DBDATEREC;
#define MAXNUMERICLEN 16
// These are version 6.0 additions
//
// Defined identically in OLE-DB header. If OLE-DB header previously included
// skip redefinition.
//
#if !defined (__oledb_h__)
typedef struct dbnumeric
{
BYTE precision;
BYTE scale;
BYTE sign;
BYTE val[MAXNUMERICLEN];
} DBNUMERIC;
#endif // !defined (__oledb_h__)
typedef DBNUMERIC DBDECIMAL;
#endif // #if !defined( DBTYPEDEFS )
#if !defined( DBPROGNLEN )
#define DBPROGNLEN 10
#endif