/*
* Copyright (C) 2006 Nigel Horne <njh@clamav.net>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#if !defined(_DEBUG_H) && !defined(NDEBUG)
#ifdef CL_DEBUG
#define _DEBUG_H
/*
* debug.h:
* Includes for Nigel Horne's debugging C runtime. All output is
* via stderr.
* To use just link the required object file into your application.
* For the best results you should include this file (debug.h) in each source
* file and recompile
*
* Version 2.1.1
*
* DOS:
* Suitable for MSC8.00c (a.k.a. MSVC 1.5)
* usage: cl /AS test.c dosdbgs.obj /link /noe
*
* SCO Unix:
* Contains debug.o which you should link with your application,
* and debug.h which you can optionally include in each .c file. This would be
* the best action as then debug.o will be better at finding which file has
* gone wrong. The included test.c shows some common problems. To test all
* is well I suggest you try "cc test.c debug.o -link -z" and see look at the
* output. Do not link with the shared library "-lc_s" option, as this will
* cause conflicts with the library.
*
* HP\UX:
* As SCO Unix.
*
* AIX 4.1.5
* You do not want builtins. Use
* cc -DANSI -DAIX -O2 -qroconst -U__STR__ -qro *.c
*
* With cc on SunOs
* cc -Dsun -O4 -pipe *.c
*
* With cc on Solaris
* cc -DANSI -Dsolaris -fast -xO4 -fd -mc -v -Xc -xCC -xstrconst *.c
*
* Internet: njh@smsltd.demon.co.uk; Fidonet: Nigel Horne @ 2:253/417.49;
* Packet: G0LOV@GB7SYP.#19.GBR.EDU; Phone: +44-1226-283021.
*/
#if defined(__STDC__) || defined(_MSC_VER)
#ifndef ANSI
#define ANSI
#endif
#else
#define const
#endif
#include <stdio.h>
/*#include <assert.h>*/
#include <malloc.h>
#include <memory.h>
#include <string.h>
#include <fcntl.h>
#include <errno.h>
#include <sys/stat.h>
#ifndef SIGINT
#include <signal.h>
#endif
#ifdef MSDOS
#include <conio.h>
#else
#include <sys/param.h>
#endif
#ifdef PERPOS
#include <values.h>
#else
#include <limits.h>
#include <stdlib.h>
#endif
#ifdef LINUX
#include <sys/types.h>
#endif
#ifdef sun
#include <alloca.h>
#ifdef __STDC__
#include <stdarg.h>
#else
#include <varargs.h>
#endif
#include <unistd.h>
#ifdef solaris
#include <sys/sysmacros.h>
#endif
#else /*!sun*/
#if defined(PERPOS) || defined(_HPUX_SOURCE)
#include <varargs.h>
#else
#include <stdarg.h>
#endif
#endif
#if defined(M_I386) || defined(MSDOS)
#pragma function(memset, memcpy, memcmp, strcmp, strcpy, strcat)
#endif
#if (defined(unix) || defined(sun) || defined(_HPUX_SOURCE)) && !defined(UNIX)
#define UNIX
#endif
#ifdef C_LINUX /* Others??? */
#include <stdbool.h>
#else
#ifdef FALSE
typedef unsigned char bool;
#else
typedef enum { FALSE = 0, TRUE = 1 } bool;
#endif
#endif
#ifdef alloca
#undef alloca
#endif
#ifdef strdup
#undef strdup
#endif
#ifdef memcpy
#undef memcpy
#endif
#define memcpy(m1, m2, n) db_memcpy(m1, m2, n, __FILE__, __LINE__)
#define malloc(s) db_mallocchk(s, __FILE__, __LINE__)
#define calloc(n, s) db_callocchk(n, s, __FILE__, __LINE__)
#define realloc(o, s) db_reallocchk(o, s, __FILE__, __LINE__)
#define strdup(s) db_strdupchk(s, __FILE__, __LINE__)
#define free(s) db_freechk(s, __FILE__, __LINE__)
#define alloca(s) db_alloca(s, __FILE__, __LINE__)
#define heapchk() db_heapchk(__FILE__, __LINE__)
/*#ifdef __GNUC__
#define pascal __attribute__ ((stdcall))
#define _pascal __attribute__ ((stdcall))
#define cdecl __attribute__ ((cdecl))
#define _cdecl __attribute__ ((cdecl))
#endif*/
#if defined(_unix) && !defined(unix)
#define unix
#endif
#ifndef MSDOS
#define far
#endif
/*#if !defined(MSDOS) && !defined(M_XENIX) && !defined(__GNUC__)*/
#define _cdecl
#define cdecl
#define _pascal
#define pascal
/*#endif*/
#ifndef ANSI
void *_pascal db_memcpy();
void *_pascal db_mallocchk();
void *_pascal db_callocchk();
void *_pascal db_reallocchk();
char *_pascal db_strdupchk();
void *_pascal db_alloca();
void _pascal db_freechk();
void _pascal db_heapchk();
void db_setname();
#else
void *_pascal db_memcpy(void *m1, const void *m2, size_t n, const char *file, int line);
void *_pascal db_mallocchk(size_t size, const char *file, int line);
void *_pascal db_callocchk(size_t nelem, size_t size, const char
*file, int line);
void *_pascal db_reallocchk(void *oarea, size_t size, const char
*file, int line);
char *_pascal db_strdupchk(const char *string, const char *file,
int line);
void *_pascal db_alloca(size_t size, const char *file, int line);
void _pascal db_freechk(void *memblock, const char *file, int line);
void _pascal db_heapchk(const char *file, int line);
void db_setname(const char *progname);
#endif
extern bool check_for_leaks; /*
* check for memory leaks - default
true
*/
#endif /* CL_DEBUG */
#endif /* _DEBUG_H */