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Stripped down the library to something approaching the ANSI C minimum and replaced most of the header files, to provide a reasonably consistent base to work up from.

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This commit is contained in:
dtrg
2007-04-24 19:42:24 +00:00
parent 740940c9fc
commit bfeb736c35
32 changed files with 590 additions and 792 deletions
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89
lang/cem/libcc.ansi/headers/stdlib.h
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@@ -6,59 +6,58 @@
*/
/* $Id$ */
#if !defined(_STDLIB_H)
#ifndef _STDLIB_H
#define _STDLIB_H
#define NULL ((void *)0)
#include <stddef.h>
#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
#define RAND_MAX 32767
#define MB_CUR_MAX 1
#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
#define RAND_MAX 32767
#define MB_CUR_MAX sizeof(wchar_t)
typedef struct { int quot, rem; } div_t;
typedef struct { long quot, rem; } ldiv_t;
#if !defined(_SIZE_T)
#define _SIZE_T
typedef unsigned int size_t; /* type returned by sizeof */
#endif /* _SIZE_T */
#if !defined(_WCHAR_T)
#define _WCHAR_T
typedef char wchar_t;
#endif /* _WCHAR_T */
double atof(const char *_nptr);
int atoi(const char *_nptr);
long atol(const char *_nptr);
double strtod(const char *_nptr, char **_endptr);
long strtol(const char *_nptr, char **_endptr, int _base);
unsigned long int strtoul(const char *_nptr, char **_endptr, int _base);
int rand(void);
void srand(unsigned int _seed);
void *calloc(size_t _nmemb, size_t _size);
void free(void *_ptr);
void *malloc(size_t _size);
void *realloc(void *_ptr, size_t _size);
void abort(void);
int atexit(void (*_func)(void));
void exit(int _status);
char *getenv(const char *_name);
int system(const char *_string);
void *bsearch(const void *_key, const void *_base,
extern double atof(const char *_nptr);
extern int atoi(const char *_nptr);
extern long atol(const char *_nptr);
extern double strtod(const char *_nptr, char **_endptr);
extern long strtol(const char *_nptr, char **_endptr, int _base);
extern unsigned long strtoul(const char *_nptr, char **_endptr, int _base);
extern int rand(void);
extern void srand(unsigned int _seed);
extern void* calloc(size_t _nmemb, size_t _size);
extern void free(void *_ptr);
extern void* malloc(size_t _size);
extern void* realloc(void *_ptr, size_t _size);
extern void abort(void);
extern int atexit(void (*_func)(void));
extern void exit(int _status);
extern void _Exit(int _status);
extern char* getenv(const char *_name);
extern int system(const char *_string);
extern void* bsearch(const void *_key, const void *_base,
size_t _nmemb, size_t _size,
int (*_compar)(const void *, const void *));
void qsort(void *_base, size_t _nmemb, size_t _size,
extern void qsort(void *_base, size_t _nmemb, size_t _size,
int (*_compar)(const void *, const void *));
int abs(int _j);
div_t div(int _numer, int _denom);
long labs(long _j);
ldiv_t ldiv(long _numer, long _denom);
int mblen(const char *_s, size_t _n);
int mbtowc(wchar_t *_pwc, const char *_s, size_t _n);
int wctomb(char *_s, wchar_t _wchar);
size_t mbstowcs(wchar_t *_pwcs, const char *_s, size_t _n);
size_t wcstombs(char *_s, const wchar_t *_pwcs, size_t _n);
extern int abs(int _j);
extern div_t div(int _numer, int _denom);
extern long labs(long _j);
extern ldiv_t ldiv(long _numer, long _denom);
extern int mblen(const char *_s, size_t _n);
extern int mbtowc(wchar_t *_pwc, const char *_s, size_t _n);
extern int wctomb(char *_s, wchar_t _wchar);
extern size_t mbstowcs(wchar_t *_pwcs, const char *_s, size_t _n);
extern size_t wcstombs(char *_s, const wchar_t *_pwcs, size_t _n);
#endif /* _STDLIB_H */
/* Extensions (not part of the standard) */
#define atof(n) strtod(n, (char **)NULL)
#define atoi(n) ((int)strtol(n, (char **)NULL, 10))
#define atol(n) strtol(n, (char **)NULL, 10)
#define atoll(n) strtoll(n, (char **)NULL, 10)
#define mblen(s, n) mbtowc((wchar_t *)0, s, n)
#endif