__stdlib.h
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上传日期:2007-04-14
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文件大小:3k
- /*
- * Copyright (C) 1984-1995 The Santa Cruz Operation, Inc.
- * All Rights Reserved.
- *
- * The information in this file is provided for the exclusive use of
- * the licensees of The Santa Cruz Operation, Inc. Such users have the
- * right to use, modify, and incorporate this code into other products
- * for purposes authorized by the license agreement provided they include
- * this notice and the associated copyright notice with any such product.
- * The information in this file is provided "AS IS" without warranty.
- */
- /* Portions Copyright (c) 1990, 1991, 1992, 1993 UNIX System Laboratories, Inc. */
- /* Portions Copyright (c) 1979 - 1990 AT&T */
- /* All Rights Reserved */
- /* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF */
- /* UNIX System Laboratories, Inc. */
- /* The copyright notice above does not evidence any */
- /* actual or intended publication of such source code. */
- #ifndef ___STDLIB_H
- #define ___STDLIB_H
- #pragma comment(exestr, "posix @(#) stdlib.h 20.1 94/12/04 ")
- #ifdef __cplusplus
- extern "C" {
- #endif
- #pragma pack(4)
- #ifndef _DIV_T
- #define _DIV_T
- typedef struct
- {
- int quot;
- int rem;
- } div_t;
- #endif
- #ifndef _LDIV_T
- #define _LDIV_T
- typedef struct
- {
- long quot;
- long rem;
- } ldiv_t;
- #endif
- #ifndef _SIZE_T
- #define _SIZE_T
- typedef unsigned int size_t;
- #endif
- #if !defined(_SSIZE_T)
- #define _SSIZE_T
- typedef int ssize_t;
- #endif
- #ifndef _WCHAR_T
- #define _WCHAR_T
- typedef long wchar_t;
- #endif
- #ifndef NULL
- #define NULL 0
- #endif /* NULL */
- #define EXIT_FAILURE 1
- #define EXIT_SUCCESS 0
- #define RAND_MAX 077777
- extern unsigned char __ctype[];
- #define MB_CUR_MAX ((int)__ctype[520])
- extern double atof(const char *);
- extern int atoi(const char *);
- extern long atol(const char *);
- extern double strtod(const char *, char **);
- extern float strtof(const char *, char **);
- extern long strtol(const char *, char **, int);
- extern unsigned long strtoul(const char *, char **, int);
- extern int rand(void);
- extern void srand(unsigned int);
- extern void *calloc(size_t, size_t);
- extern void free(void *);
- extern void *malloc(size_t);
- extern void *realloc(void *, size_t);
- extern void abort(void);
- extern void exit(int);
- extern char *getenv(const char *);
- extern int system(const char *);
- extern void *bsearch(const void *, const void *, size_t, size_t,
- int (*)(const void *, const void *));
- extern void qsort(void *, size_t, size_t,
- int (*)(const void *, const void *));
- #ifdef __cplusplus
- #ifndef _ABS_INL
- #define _ABS_INL
- inline int (abs)(int i) {return (i > 0) ? i : -i;}
- #endif
- #else
- extern int (abs)(int); /* Protect from macro definitions */
- #endif
- extern div_t div(int, int);
- extern long labs(long);
- extern ldiv_t ldiv(long, long);
- extern int mbtowc(wchar_t *, const char *, size_t);
- extern int mblen(const char *, size_t);
- extern int wctomb(char *, wchar_t);
- extern size_t mbstowcs(wchar_t *, const char *, size_t);
- extern size_t wcstombs(char *, const wchar_t *, size_t);
- #define mblen(s, n) mbtowc((wchar_t *)0, s, n)
- #ifdef __cplusplus
- }
- #endif
- #pragma pack()
- #endif /* ___STDLIB_H */