Category : C Source Code
Archive   : FRASRC18.ZIP
Filename : PORT.H

/**************************************
**
** PORT.H : Miscellaneous definitions for portability. Please add
** to this file for any new machines/compilers you may have.
**
** XFRACT file "SHARED.H" merged into PORT.H on 3/14/92 by --CWM--
*/

#ifndef PORT_H /* If this is defined, this file has been */
#define PORT_H /* included already in this module. */

#ifdef XFRACT /* XFRACT forces unix configuration! --CWM-- */
#ifdef MSDOS
#undef MSDOS
#endif
#ifdef __MSDOS__
#undef __MSDOS__
#endif
#ifndef unix
#define unix
#endif
#endif

#ifdef MSDOS /* Microsoft C 5.1 for OS/2 and MSDOS */
typedef unsigned char U8;
typedef signed char S8;
typedef unsigned short U16;
typedef signed short S16;
typedef unsigned long U32;
typedef signed long S32;
typedef unsigned char BYTE;
typedef unsigned char CHAR;
typedef void *VOIDPTR;
typedef void far *VOIDFARPTR;
typedef void const *VOIDCONSTPTR;

#define CONST const
#define PRINTER "/dev/prn"
#define LOBYTEFIRST 1
#define SLASHC '\\'
#define SLASH "\\"
#define SLASHSLASH "\\\\"
#define SLASHDOT "\\."
#define DOTSLASH ".\\"
#define DOTDOTSLASH "..\\"
#define READMODE "rb" /* Correct DOS text-mode */
#define WRITEMODE "wb" /* file open "feature". */

#define write1(ptr,len,n,stream) fwrite(ptr,len,n,stream)
#define write2(ptr,len,n,stream) fwrite(ptr,len,n,stream)
#define rand15() rand()

#else /* may be Turbo-C */
#ifdef __MSDOS__ /* TURBO-C */
typedef unsigned char U8;
typedef signed char S8;
typedef unsigned short U16;
typedef signed short S16;
typedef unsigned long U32;
typedef signed long S32;
typedef unsigned char BYTE;
typedef unsigned char CHAR;
typedef void *VOIDPTR;
typedef void far *VOIDFARPTR;
typedef void const *VOIDCONSTPTR;

#define CONST const
#define PRINTER "/dev/prn"
#define LOBYTEFIRST 1
#define SLASHC '\\'
#define SLASH "\\"
#define SLASHSLASH "\\\\"
#define SLASHDOT "\\."
#define DOTSLASH ".\\"
#define DOTDOTSLASH "..\\"
#define READMODE "rb" /* Correct DOS text-mode */
#define WRITEMODE "wb" /* file open "feature". */

#define write1(ptr,len,n,stream) fwrite(ptr,len,n,stream)
#define write2(ptr,len,n,stream) fwrite(ptr,len,n,stream)
#define rand15() rand()

#else /* Have to nest because #elif is not portable */
#ifdef AMIGA /* Lattice C 3.02 for Amiga */
typedef UBYTE U8;
typedef BYTE S8;
typedef UWORD U16;
typedef WORD S16;
typedef unsigned int U32;
typedef int S32;
typedef UBYTE BYTE;
typedef UBYTE CHAR;
typedef void *VOIDPTR;
typedef void *VOIDFARPTR;
typedef void *VOIDCONSTPTR;

#define CONST
#define PRINTER "PRT:"
#define LOBYTEFIRST 0
#define SLASHC '/'
#define SLASH "/"
#define SLASHSLASH "//"
#define SLASHDOT "/."
#define DOTSLASH "./"
#define DOTDOTSLASH "../"
#define READMODE "rb"
#define WRITEMODE "wb"

#define write1(ptr,len,n,stream) (fputc(*(ptr),stream),1)
#define write2(ptr,len,n,stream) (fputc((*(ptr))&255,stream),fputc((*(ptr))>>8,stream),1)
#define rand15() (rand()&0x7FFF)

#else
#ifdef unix /* Unix machine */
typedef unsigned char U8;
typedef char S8;
typedef unsigned short U16;
typedef short S16;
typedef unsigned long U32;
typedef long S32;
typedef unsigned char BYTE;
typedef char CHAR;
#ifdef BADVOID
typedef char *VOIDPTR;
typedef char *VOIDFARPTR;
typedef char *VOIDCONSTPTR;
#else
typedef void *VOIDPTR;
typedef void *VOIDFARPTR;
typedef void *VOIDCONSTPTR;
#endif

# define CONST
# define PRINTER "/dev/lp"
# define SLASHC '/'
# define SLASH "/"
# define SLASHSLASH "//"
# define SLASHDOT "/."
# define DOTSLASH "./"
# define DOTDOTSLASH "../"
# define READMODE "r"
# define WRITEMODE "w"

# define write1(ptr,len,n,stream) (fputc(*(ptr),stream),1)
# define write2(ptr,len,n,stream) (fputc((*(ptr))&255,stream),fputc((*(ptr))>>8,stream),1)
# define rand15() (rand()&0x7FFF)

# include "unix.h"


#endif
#endif
#endif
#endif

#ifdef LOBYTEFIRST
#define GET16(c,i) (i) = *((U16*)(&(c)))
#else
#define GET16(c,i) (i) = (*(unsigned char *)&(c))+\
((*((unsigned char*)&(c)+1))<<8)
#endif

#endif /* PORT_H */