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OS/2 Shareware BBS: 10 Tools
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10-Tools.zip
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dosdisas.zip
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dccsrcoo.zip
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types.h
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C/C++ Source or Header
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1997-04-09
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2KB
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55 lines
/**** Common definitions and macros ****/
#ifdef __MSDOS__ /* Intel: 16 bit integer */
typedef long Int; /* Int: 0x80000000..0x7FFFFFFF */
typedef unsigned long flags32; /* 32 bits */
typedef unsigned long dword; /* 32 bits */
#define MAX 0x7FFFFFFF
#else /* Unix: 32 bit integer */
typedef int Int; /* Int: 0x80000000..0x7FFFFFFF */
typedef unsigned int flags32; /* 32 bits */
typedef unsigned int dword; /* 32 bits */
#define MAX 0x7FFFFFFF
#endif
/* Type definitions used in the program */
typedef unsigned char byte; /* 8 bits */
typedef unsigned short word;/* 16 bits */
typedef short int16; /* 16 bits */
typedef unsigned char boolT; /* 8 bits */
#if defined(__MSDOS__) | defined(WIN32)
#define unlink _unlink // Compiler is picky about non Ansi names
#endif
#define TRUE 1
#define FALSE 0
#define SYNTHESIZED_MIN 0x100000 /* Synthesized labs use bits 21..32 */
/* These are for C library signature detection */
#define SYMLEN 16 /* Length of proc symbols, incl null */
#define PATLEN 23 /* Length of proc patterns */
#define WILD 0xF4 /* The wild byte */
/****** MACROS *******/
/* Macro to allocate a node of size sizeof(structType). */
#define allocStruc(structType) (structType *)allocMem(sizeof(structType))
/* Macro reads a LH word from the image regardless of host convention */
/* Returns a 16 bit quantity, e.g. C000 is read into an Int as C000 */
//#define LH(p) ((int16)((byte *)(p))[0] + ((int16)((byte *)(p))[1] << 8))
#define LH(p) ((word)((byte *)(p))[0] + ((word)((byte *)(p))[1] << 8))
/* Macro reads a LH word from the image regardless of host convention */
/* Returns a signed quantity, e.g. C000 is read into an Int as FFFFC000 */
#define LHS(p) (((byte *)(p))[0] + (((char *)(p))[1] << 8))
/* Macro tests bit b for type t in prog.map */
#define BITMAP(b, t) (prog.map[(b) >> 2] & ((t) << (((b) & 3) << 1)))
/* Macro to convert a segment, offset definition into a 20 bit address */
#define opAdr(seg,off) ((seg << 4) + off)