codeql-queries/cpp/test/include/libc/string_stubs.h at 568145ce40f8cb6f7c1292ebe59fca8c97af7823 · trailofbits/codeql-queries · GitHub

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#ifndef USE_HEADERS

#ifndef HEADER_STRINGSTUB_STUB_H
#define HEADER_STRINGSTUB_STUB_H

#ifdef  __cplusplus
extern "C" {
#endif

#ifndef NULL
    #define NULL 0
#endif

typedef int wchar_t;
extern void *memcpy(void *dst, const void *src, unsigned long n);
extern char* strcpy_s(char* dst, int max_amount, char* src);
extern int _mbsncat(char* dst, char* src, int count);
extern int _mbsncmp(char* dst, char* src, int count);
extern int _memicmp(char* a, char* b, long count);
extern int _mbsnbcmp(char* a, char* b, int count);
extern int printf(const char * format, ...);
extern unsigned long strlen(const char *s);
extern char* strcpy(char * dst, const char * src);
extern int wprintf(const wchar_t * format, ...);
extern wchar_t* wcscpy(wchar_t * s1, const wchar_t * s2);
extern void perror(const char *s);

extern void openlog(const char*, int, int);
extern void syslog(int, const char*, ...);
extern void closelog(void);

#ifdef  __cplusplus
}
#endif

#endif

#else

#include <strings.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <wchar.h>
#include <syslog.h>

#define strcpy_s strcpy
#define _mbsncat strncat
#define _mbsncmp memcmp
#define _memicmp memcmp
#define _mbsnbcmp memcmp
#define mempcpy memcpy

#endif