📄 oratypes.h
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/* $RCSfile: oratypes.h,v $ $Date: 20-jul-00.13:44:19 ---------------------------------------------------------------------- ORACLE, Copyright (c) 1982, 1983, 1986, 1990, 1995, 1998, 1999, 2000 Oracle Corporation ORACLE Utilities, Copyright (c) 1981, 1982, 1983, 1986, 1990,, 2000 1991, 1995, 1998, 1999, 2000 Oracle Corporation *** Restricted Rights *** This program is an unpublished work under the Copyright Act of the United States and is subject to the terms and conditions stated in your license agreement with ORACORP including retrictions on use, duplication, and disclosure. Certain uncopyrighted ideas and concepts are also contained herein. These are trade secrets of ORACORP and cannot be used except in accordance with the written permission of ORACLE Corporation. ---------------------------------------------------------------------- */ #ifndef ORATYPES# define ORATYPES# define SX_ORACLE# define SX3_ORACLE #ifndef ORASTDDEF# include <stddef.h># define ORASTDDEF#endif#ifndef ORALIMITS# include <limits.h># define ORALIMITS#endif#ifndef TRUE# define TRUE 1# define FALSE 0#endif#ifdef lint# ifndef mips# define signed# endif #endif #ifdef ENCORE_88K# ifndef signed# define signed# endif #endif #if defined(SYSV_386) || defined(SUN_OS)# ifdef signed# undef signed# endif # define signed#endif /* --- Signed/Unsigned one-byte scalar (sb1/ub1) --- */#ifndef lint typedef unsigned char ub1; typedef signed char sb1; typedef char eb1;#else # define ub1 unsigned char# define sb1 signed char# define eb1 char#endif#define UB1MAXVAL ((ub1)UCHAR_MAX)#define UB1MINVAL ((ub1) 0)#define SB1MAXVAL ((sb1)SCHAR_MAX)#define SB1MINVAL ((sb1)SCHAR_MIN)#define MINUB1MAXVAL ((ub1) 255)#define MAXUB1MINVAL ((ub1) 0)#define MINSB1MAXVAL ((sb1) 127)#define MAXSB1MINVAL ((sb1) -127)#define EB1MAXVAL ((eb1)SCHAR_MAX)#define EB1MINVAL ((eb1) 0)#define MINEB1MAXVAL ((eb1) 127)#define MAXEB1MINVAL ((eb1) 0)#define UB1BITS CHAR_BIT#define UB1MASK ((1 << ((uword)CHAR_BIT)) - 1)/* backwards compatibility */#ifndef lint typedef sb1 b1;#else# define b1 sb1#endif#define B1MAXVAL SB1MAXVAL#define B1MINVAL SB1MINVAL/* --- Signed/Unsigned two-byte scalar (sb2/ub2) --- */#ifndef lint typedef unsigned short ub2; typedef signed short sb2; typedef short eb2;#else# define ub2 unsigned short# define sb2 signed short# define eb2 short#endif#define UB2MAXVAL ((ub2)USHRT_MAX)#define UB2MINVAL ((ub2) 0)#define SB2MAXVAL ((sb2) SHRT_MAX)#define SB2MINVAL ((sb2) SHRT_MIN)#define MINUB2MAXVAL ((ub2) 65535)#define MAXUB2MINVAL ((ub2) 0)#define MINSB2MAXVAL ((sb2) 32767)#define MAXSB2MINVAL ((sb2)-32767)#define EB2MAXVAL ((eb2) SHRT_MAX)#define EB2MINVAL ((eb2) 0)#define MINEB2MAXVAL ((eb2) 32767)#define MAXEB2MINVAL ((eb2) 0)/* backwards compatibility */#ifndef lint typedef sb2 b2;#else# define b2 sb2#endif#define B2MAXVAL SB2MAXVAL#define B2MINVAL SB2MINVAL/* --- Signed/Unsigned four-byte scalar (sb4/ub4) --- */#ifndef lint typedef unsigned int ub4; typedef signed int sb4; typedef int eb4;#else# define ub4 unsigned int# define sb4 signed int# define eb4 int#endif#define UB4MAXVAL ((ub4)UINT_MAX)#define UB4MINVAL ((ub4) 0)#define SB4MAXVAL ((sb4) INT_MAX)#define SB4MINVAL ((sb4) INT_MIN)#define MINUB4MAXVAL ((ub4) 4294967295)#define MAXUB4MINVAL ((ub4) 0)#define MINSB4MAXVAL ((sb4) 2147483647)#define MAXSB4MINVAL ((sb4)-2147483647)#define EB4MAXVAL ((eb4) INT_MAX)#define EB4MINVAL ((eb4) 0)#define MINEB4MAXVAL ((eb4) 2147483647)#define MAXEB4MINVAL ((eb4) 0)/* backwards compatibility */#ifndef lint typedef sb4 b4;#else# define b4 sb4#endif#define B4MAXVAL SB4MAXVAL#define B4MINVAL SB4MINVAL/* --- Unsigned 8-byte scalar (ub8) --- */#ifndef lint# if (__STDC__ != 1) || defined(ORAIA64) || defined(LINUX)# define SLU8NATIVE# define SLS8NATIVE# endif#endif#ifdef SLU8NATIVE#ifdef SS_64BIT_SERVER# ifndef lint typedef unsigned long ub8;# else# define ub8 unsigned long# endif #else# ifndef lint typedef unsigned long long ub8;# else# define ub8 unsigned long long# endif #endif#define UB8ZERO ((ub8)0)#define UB8MINVAL ((ub8)0)#define UB8MAXVAL ((ub8)18446744073709551615)#define MAXUB8MINVAL ((ub8)0)#define MINUB8MAXVAL ((ub8)18446744073709551615)#endif /* --- Signed 8-byte scalar (sb8) --- */#ifdef SLS8NATIVE#ifdef SS_64BIT_SERVER# ifndef lint typedef signed long sb8;# else# define sb8 signed long# endif #else# ifndef lint typedef signed long long sb8;# else# define sb8 signed long long# endif #endif#define SB8ZERO ((sb8)0)#define SB8MINVAL ((sb8)-9223372036854775808)#define SB8MAXVAL ((sb8) 9223372036854775807)#define MAXSB8MINVAL ((sb8)-9223372036854775807)#define MINSB8MAXVAL ((sb8) 9223372036854775807)#endif /* --- Bits, masks, bit vectors --- */typedef ub1 bitvec; #define BITVEC(n) (((n)+(UB1BITS-1))>>3)#ifndef uiXT typedef ub1 BITS8; typedef ub2 BITS16; typedef ub4 BITS32;#endif/* --- Character pointer --- */#ifdef lint# define oratext unsigned char#else typedef unsigned char oratext;#endif#if !defined(LUSEMFC)# ifdef lint# define text unsigned char# define OraText oratext# else typedef oratext text; typedef oratext OraText;# endif#endif#if !defined(MOTIF) && !defined(LISPL) && !defined(__cplusplus) && \ !defined(LUSEMFC) typedef OraText *string; #endif #ifndef lint typedef unsigned short utext;#else# define utext unsigned short#endif/* --- Boolean --- */#ifndef boolean# ifndef lint typedef int boolean;# else# define boolean int# endif#endif#ifndef lint typedef sb4 dboolean;#else# define dboolean sb4#endif/* --- Backwards compatibility scalars --- */#ifndef lint typedef eb4 deword; typedef ub4 duword; typedef sb4 dsword; typedef dsword dword;#else# define deword eb4# define duword ub4# define dsword sb4# define dword dsword#endif#define DUWORDMAXVAL UB4MAXVAL#define DUWORDMINVAL UB4MINVAL#define DSWORDMAXVAL SB4MAXVAL#define DSWORDMINVAL SB4MINVAL#define MINDUWORDMAXVAL MINUB4MAXVAL#define MAXDUWORDMINVAL MAXUB4MINVAL#define MINDSWORDMAXVAL MINSB4MAXVAL#define MAXDSWORDMINVAL MAXSB4MINVAL#define DEWORDMAXVAL EB4MAXVAL#define DEWORDMINVAL EB4MINVAL#define MINDEWORDMAXVAL MINEB4MAXVAL#define MAXDEWORDMINVAL MAXEB4MINVAL#define DWORDMAXVAL DSWORDMAXVAL#define DWORDMINVAL DSWORDMINVAL#ifndef lint typedef int eword; typedef unsigned int uword; typedef signed int sword;#else# define eword int# define uword unsigned int# define sword signed int#endif #define EWORDMAXVAL ((eword) INT_MAX)#define EWORDMINVAL ((eword) 0)#define UWORDMAXVAL ((uword)UINT_MAX)#define UWORDMINVAL ((uword) 0)#define SWORDMAXVAL ((sword) INT_MAX)#define SWORDMINVAL ((sword) INT_MIN)#define MINEWORDMAXVAL ((eword) 2147483647)#define MAXEWORDMINVAL ((eword) 0)#define MINUWORDMAXVAL ((uword) 4294967295)#define MAXUWORDMINVAL ((uword) 0)#define MINSWORDMAXVAL ((sword) 2147483647)#define MAXSWORDMINVAL ((sword) -2147483647)#ifndef lint typedef unsigned long ubig_ora; typedef signed long sbig_ora; #else# define ubig_ora unsigned long# define sbig_ora signed long#endif #define UBIG_ORAMAXVAL ((ubig_ora)ULONG_MAX)#define UBIG_ORAMINVAL ((ubig_ora) 0)#define SBIG_ORAMAXVAL ((sbig_ora) LONG_MAX)#define SBIG_ORAMINVAL ((sbig_ora) LONG_MIN)#define MINUBIG_ORAMAXVAL ((ubig_ora) 4294967295)#define MAXUBIG_ORAMINVAL ((ubig_ora) 0)#define MINSBIG_ORAMAXVAL ((sbig_ora) 2147483647)#define MAXSBIG_ORAMINVAL ((sbig_ora)-2147483647)#define UBIGORABITS (UB1BITS * sizeof(ubig_ora))/* --- Const --- */#undef CONST#if defined(__STDC__)# define CONST const#else # define CONST#endif/* --- Misc --- */#ifndef lint typedef ub4 dsize_t;#else# define dsize_t ub4#endif#define DSIZE_TMAXVAL UB4MAXVAL#define MINDSIZE_TMAXVAL (dsize_t)65535#ifndef lint typedef ub4 dptr_t;#else# define dptr_t ub4#endif#define M_IDEN 30#ifdef AIXRIOS# define SLMXFNMLEN 256#else# define SLMXFNMLEN 512#endif #ifdef lint# define dvoid void#else# ifdef UTS2# define dvoid char# else# define dvoid void# endif#endiftypedef void (*lgenfp_t)( void );#ifndef ORASYS_TYPES# include <sys/types.h># define ORASYS_TYPES#endif #ifndef SIZE_TMAXVAL# define SIZE_TMAXVAL UBIG_ORAMAXVAL#endif#ifndef MINSIZE_TMAXVAL# define MINSIZE_TMAXVAL (size_t)4294967295#endif#endif /* ORATYPES */⌨️ 快捷键说明
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