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#ifndef __FORTIFY_H__
#define __FORTIFY_H__
/*
* FILE:
* fortify.h
*
* DESCRIPTION:
* Header file for fortify.c - A fortified shell for malloc, realloc,
* calloc, strdup, getcwd, tempnam & free
*
* WRITTEN:
* spb 29/4/94
*
* VERSION:
* 1.0 29/4/94
*/
#include <stdlib.h>
#include "declare.h"
#if defined HP9000 || defined AViiON || defined ALPHA || defined SIGNED_UNKNOWN
# define signed
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifdef FORTIFY
typedef void (*OutputFuncPtr) __OF((char *));
extern char *_Fortify_file;
extern int _Fortify_line;
#define Fortify_FILE(file) _Fortify_file=file
#define Fortify_LINE(line) _Fortify_line=line
#define _Fortify_FILE (_Fortify_file==(char *) 0 ? __FILE__ : _Fortify_file)
#define _Fortify_LINE (_Fortify_line==0 ? __LINE__ : _Fortify_line)
void _Fortify_Init __OF((char *file, unsigned long line));
void *_Fortify_malloc __OF((size_t size, char *file, unsigned long line));
void *_Fortify_realloc __OF((void *ptr, size_t new_size, char *file, unsigned long line));
void *_Fortify_calloc __OF((size_t nitems, size_t size, char *file, unsigned long line));
char *_Fortify_strdup __OF((char *str, char *file, unsigned long line));
char *_Fortify_getcwd __OF((char *buf, size_t size, char *file, unsigned long line));
char *_Fortify_tempnam __OF((char *dir, char *pfx, char *file, unsigned long line));
void _Fortify_free __OF((void *uptr, char *file, unsigned long line));
int _Fortify_OutputAllMemory __OF((char *file, unsigned long line));
int _Fortify_CheckAllMemory __OF((char *file, unsigned long line));
int _Fortify_CheckPointer __OF((void *uptr, char *file, unsigned long line));
int _Fortify_Disable __OF((char *file, unsigned long line, int how));
int _Fortify_SetMallocFailRate __OF((int Percent));
int _Fortify_EnterScope __OF((char *file, unsigned long line));
int _Fortify_LeaveScope __OF((char *file, unsigned long line));
int _Fortify_DumpAllMemory __OF((int scope, char *file, unsigned long line));
typedef void (*Fortify_OutputFuncPtr) __OF((/* const */ char *));
Fortify_OutputFuncPtr _Fortify_SetOutputFunc __OF((Fortify_OutputFuncPtr Output));
#endif /* FORTIFY */
#ifdef __cplusplus
}
#endif
#ifndef __FORTIFY_C__ /* Only define the macros if we're NOT in fortify.c */
#ifdef FORTIFY /* Add file and line information to the fortify calls */
#if defined malloc
# undef malloc
#endif
#if defined realloc
# undef realloc
#endif
#if defined calloc
# undef calloc
#endif
#if defined strdup
# undef strdup
#endif
#if defined getcwd
# undef getcwd
#endif
#if defined tempnam
# undef tempnam
#endif
#if defined free
# undef free
#endif
#define malloc(size) _Fortify_malloc(size, _Fortify_FILE, _Fortify_LINE)
#define realloc(ptr,new_size) _Fortify_realloc(ptr, new_size, _Fortify_FILE, _Fortify_LINE)
#define calloc(num,size) _Fortify_calloc(num, size, _Fortify_FILE, _Fortify_LINE)
#define strdup(str) _Fortify_strdup(str, _Fortify_FILE, _Fortify_LINE)
#define getcwd(buf,size) _Fortify_getcwd(buf, size, _Fortify_FILE, _Fortify_LINE)
#define tempnam(dir,pfx) _Fortify_tempnam(dir, pfx, _Fortify_FILE, _Fortify_LINE)
#define free(ptr) _Fortify_free(ptr, _Fortify_FILE, _Fortify_LINE)
#define Fortify_Init() _Fortify_Init(_Fortify_FILE, _Fortify_LINE)
#define Fortify_OutputAllMemory() _Fortify_OutputAllMemory(_Fortify_FILE, _Fortify_LINE)
#define Fortify_CheckAllMemory() _Fortify_CheckAllMemory(_Fortify_FILE, _Fortify_LINE)
#define Fortify_CheckPointer(ptr) _Fortify_CheckPointer(ptr, _Fortify_FILE, _Fortify_LINE)
#define Fortify_Disable(how) _Fortify_Disable(_Fortify_FILE, _Fortify_LINE,how)
#define Fortify_EnterScope() _Fortify_EnterScope(_Fortify_FILE, _Fortify_LINE)
#define Fortify_LeaveScope() _Fortify_LeaveScope(_Fortify_FILE, _Fortify_LINE)
#define Fortify_DumpAllMemory(s) _Fortify_DumpAllMemory(s,_Fortify_FILE, _Fortify_LINE)
#else /* FORTIFY Define the special fortify functions away to nothing */
#define Fortify_FILE(file)
#define Fortify_LINE(line)
#define Fortify_Init()
#define Fortify_OutputAllMemory() 0
#define Fortify_CheckAllMemory() 0
#define Fortify_CheckPointer(ptr) 1
#define Fortify_Disable(how) 1
#define Fortify_SetOutputFunc() 0
#define Fortify_SetMallocFailRate(p) 0
#define Fortify_EnterScope() 0
#define Fortify_LeaveScope() 0
#define Fortify_DumpAllMemory(s) 0
#endif /* FORTIFY */
#endif /* __FORTIFY_C__ */
#endif /* __FORTIFY_H__ */
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