mirror of
https://github.com/fadden/ciderpress.git
synced 2024-11-22 20:31:08 +00:00
84706d7ea4
This integrates the latest NufxLib sources, and updates CiderPress to work with the API changes.
106 lines
2.6 KiB
C
106 lines
2.6 KiB
C
/*
|
|
* Copyright (C) 2000-2007 by Andy McFadden, All Rights Reserved.
|
|
* This is free software; you can redistribute it and/or modify it under the
|
|
* terms of the BSD License, see the file COPYING-LIB.
|
|
*
|
|
* Misc stuff (shared between nufxlib and nulib2). This is a collection
|
|
* of miscellaneous types and macros that I find generally useful.
|
|
*/
|
|
#ifndef NUFXLIB_MISCSTUFF_H
|
|
#define NUFXLIB_MISCSTUFF_H
|
|
|
|
#define VALGRIND /* assume we're using it */
|
|
|
|
#include "SysDefs.h"
|
|
|
|
/*
|
|
* Use our versions of functions if they don't exist locally.
|
|
*/
|
|
#ifndef HAVE_STRERROR
|
|
#define strerror Nu_strerror
|
|
const char* Nu_strerror(int errnum);
|
|
#endif
|
|
#ifndef HAVE_MEMMOVE
|
|
#define memmove Nu_memmove
|
|
void* Nu_memmove(void *dest, const void *src, size_t n);
|
|
#endif
|
|
#ifndef HAVE_STRTOUL
|
|
#define strtoul Nu_strtoul
|
|
unsigned long Nu_strtoul(const char *nptr, char **endptr, int base);
|
|
#endif
|
|
#ifndef HAVE_STRCASECMP
|
|
#define strcasecmp Nu_strcasecmp
|
|
int Nu_strcasecmp(const char *s1, const char *s2);
|
|
#endif
|
|
#ifndef HAVE_STRNCASECMP
|
|
#define strncasecmp Nu_strncasecmp
|
|
int Nu_strncasecmp(const char *s1, const char *s2, size_t n);
|
|
#endif
|
|
|
|
|
|
/*
|
|
* Misc types.
|
|
*/
|
|
|
|
typedef unsigned char Boolean;
|
|
#define false (0)
|
|
#define true (!false)
|
|
|
|
|
|
/*
|
|
* Handy macros.
|
|
*/
|
|
|
|
/* compute #of elements in a static array */
|
|
#define NELEM(x) (sizeof(x) / sizeof((x)[0]))
|
|
|
|
/* convert single hex digit char to number */
|
|
#define HexDigit(x) ( !isxdigit((int)(x)) ? -1 : \
|
|
(x) <= '9' ? (x) - '0' : toupper(x) +10 - 'A' )
|
|
|
|
/* convert number from 0-15 to hex digit */
|
|
#define HexConv(x) ( ((unsigned int)(x)) <= 15 ? \
|
|
( (x) <= 9 ? (x) + '0' : (x) -10 + 'A') : -1 )
|
|
|
|
|
|
/*
|
|
* Debug stuff.
|
|
*/
|
|
|
|
/*
|
|
* Redefine this if you want assertions to do something other than default.
|
|
* Changing the definition of assert is tough, because assert.h redefines
|
|
* it every time it's included. On a Solaris 2.7 system I was using, gcc
|
|
* pulled assert.h in with some of the system headers, and their definition
|
|
* resulted in corrupted core dumps.
|
|
*/
|
|
#define Assert assert
|
|
|
|
#if defined(DEBUG_VERBOSE)
|
|
/* quick debug printf macro */
|
|
#define DBUG(args) printf args
|
|
#else
|
|
#define DBUG(args) ((void)0)
|
|
#endif
|
|
|
|
|
|
#if defined(NDEBUG)
|
|
#define DebugFill(addr, len) ((void)0)
|
|
|
|
#define DebugAbort() ((void)0)
|
|
|
|
#else
|
|
/* when debugging, fill Malloc blocks with junk, unless we're using Purify */
|
|
#if !defined(PURIFY) && !defined(VALGRIND)
|
|
#define DebugFill(addr, len) memset(addr, 0xa3, len)
|
|
#else
|
|
#define DebugFill(addr, len) ((void)0)
|
|
#endif
|
|
|
|
#define DebugAbort() abort()
|
|
#endif
|
|
|
|
#define kInvalidPtr ((void*)0xa3a3a3a3)
|
|
|
|
#endif /*NUFXLIB_MISCSTUFF_H*/
|