diff options
Diffstat (limited to 'dvi/mdvi-lib/sysdeps.h')
| -rw-r--r-- | dvi/mdvi-lib/sysdeps.h | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/dvi/mdvi-lib/sysdeps.h b/dvi/mdvi-lib/sysdeps.h deleted file mode 100644 index 8f89178..0000000 --- a/dvi/mdvi-lib/sysdeps.h +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Copyright (C) 2000, Matias Atria - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef _SYSDEP_H -#define _SYSDEP_H 1 - -/* - * The purpose of this file is to define symbols that describe the - * system-dependent features we use. Namely, byte order, native integer - * types of various sizes, and safe pointer<->integer conversion. - */ - -#include "config.h" - -#ifdef WORDS_BIGENDIAN -#define WORD_BIG_ENDIAN 1 -#else -#define WORD_LITTLE_ENDIAN 1 -#endif - -typedef unsigned long Ulong; -typedef unsigned int Uint; -typedef unsigned short Ushort; -typedef unsigned char Uchar; - -/* this one's easy */ -typedef unsigned char Uint8; -typedef char Int8; - -/* define a datatype for 32bit integers (either int or long) */ -#if SIZEOF_LONG == 4 -typedef unsigned long Uint32; -typedef long Int32; -#else /* SIZEOF_LONG != 4 */ -#if SIZEOF_INT == 4 -typedef unsigned int Uint32; -typedef int Int32; -#else /* SIZEOF_INT != 4 */ -#ifdef __cplusplus -#include "No.appropriate.32bit.native.type.found.Fix.sysdeps.h" -#else -#error No appropriate 32bit native type found. Fix sysdeps.h -#endif /* ! __cplusplus */ -#endif /* SIZEOF_INT != 4 */ -#endif /* SIZEOF_LONG != 4 */ - -/* now 16bit integers (one of long, int or short) */ -#if SIZEOF_SHORT == 2 -typedef unsigned short Uint16; -typedef short Int16; -#else /* SIZEOF_SHORT != 2 */ -#if SIZEOF_INT == 2 -typedef unsigned int Uint16; -typedef short Int16; -#else /* SIZEOF_INT != 2 */ -#ifdef __cplusplus -#include "No.appropriate.16bit.native.type.found.Fix.sysdeps.h" -#else -#error No appropriate 16bit native type found. Fix sysdeps.h -#endif /* ! __cplusplus */ -#endif /* SIZEOF_INT != 2 */ -#endif /* SIZEOF_SHORT != 2 */ - -/* - * An integer type to convert to and from pointers safely. All we do here is - * look for an integer type with the same size as a pointer. - */ -#if SIZEOF_LONG == SIZEOF_VOID_P -typedef unsigned long UINT; -typedef long INT; -#else -#if SIZEOF_INT == SIZEOF_VOID_P -typedef unsigned int UINT; -typedef int INT; -#else -#if SIZEOF_SHORT == SIZEOF_VOID_P -typedef unsigned short UINT; -typedef short INT; -#else -#ifdef __cplusplus -#include "No.native.pointer-compatible.integer.type.found.Fix.sysdeps.h" -#else -#error No native pointer-compatible integer type found. Fix sysdeps.h -#endif -#endif -#endif -#endif - -/* nice, uh? */ -typedef void *Pointer; - -/* macros to do the safe pointer <-> integer conversions */ -#define Ptr2Int(x) ((INT)((Pointer)(x))) -#define Int2Ptr(x) ((Pointer)((INT)(x))) - -#ifdef _NO_PROTO -#define __PROTO(x) () -#else -#define __PROTO(x) x -#endif - -#endif /* _SYSDEP_H */ |