/* $NetBSD: stdlib.h,v 1.42 1999/02/06 15:04:05 kleink Exp $ */ /*- * Copyright (c) 1990, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)stdlib.h 8.5 (Berkeley) 5/19/95 */ #ifndef _STDLIB_H_ #define _STDLIB_H_ #include #include #if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \ !defined(_XOPEN_SOURCE) #include /* for quad_t, etc. */ #endif #include #ifdef _BSD_SIZE_T_ typedef _BSD_SIZE_T_ size_t; #undef _BSD_SIZE_T_ #endif #ifdef _BSD_WCHAR_T_ typedef _BSD_WCHAR_T_ wchar_t; #undef _BSD_WCHAR_T_ #endif typedef struct { int quot; /* quotient */ int rem; /* remainder */ } div_t; typedef struct { long quot; /* quotient */ long rem; /* remainder */ } ldiv_t; #if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \ !defined(_XOPEN_SOURCE) typedef struct { quad_t quot; /* quotient */ quad_t rem; /* remainder */ } qdiv_t; #endif #ifndef NULL #define NULL 0 #endif #define EXIT_FAILURE 1 #define EXIT_SUCCESS 0 #define RAND_MAX 0x7fffffff #if 0 /* no wide char stuff (yet) */ extern int __mb_cur_max; #define MB_CUR_MAX __mb_cur_max #else #define MB_CUR_MAX 1 /* XXX */ #endif __BEGIN_DECLS __dead void abort __P((void)) __attribute__((__noreturn__)); __pure int abs __P((int)); int atexit __P((void (*)(void))); double atof __P((const char *)); int atoi __P((const char *)); long atol __P((const char *)); void *bsearch __P((const void *, const void *, size_t, size_t, int (*)(const void *, const void *))); void *calloc __P((size_t, size_t)); div_t div __P((int, int)); __dead void exit __P((int)) __attribute__((__noreturn__)); void free __P((void *)); __aconst char *getenv __P((const char *)); __pure long labs __P((long)); ldiv_t ldiv __P((long, long)); void *malloc __P((size_t)); void qsort __P((void *, size_t, size_t, int (*)(const void *, const void *))); int rand __P((void)); void *realloc __P((void *, size_t)); void srand __P((unsigned)); double strtod __P((const char *, char **)); long strtol __P((const char *, char **, int)); unsigned long strtoul __P((const char *, char **, int)); int system __P((const char *)); /* These are currently just stubs. */ int mblen __P((const char *, size_t)); size_t mbstowcs __P((wchar_t *, const char *, size_t)); int wctomb __P((char *, wchar_t)); int mbtowc __P((wchar_t *, const char *, size_t)); size_t wcstombs __P((char *, const wchar_t *, size_t)); #if !defined(_ANSI_SOURCE) /* * IEEE Std 1003.1c-95, also adopted by X/Open CAE Spec Issue 5 Version 2 */ #if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || \ (_POSIX_C_SOURCE - 0) >= 199506L || (_XOPEN_SOURCE - 0) >= 500 || \ defined(_REENTRANT) int rand_r __P((unsigned int *)); #endif /* * X/Open Portability Guide >= Issue 4 */ #if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || \ (_XOPEN_SOURCE - 0) >= 4 double drand48 __P((void)); double erand48 __P((unsigned short[3])); long jrand48 __P((unsigned short[3])); void lcong48 __P((unsigned short[7])); long lrand48 __P((void)); long mrand48 __P((void)); long nrand48 __P((unsigned short[3])); unsigned short * seed48 __P((unsigned short[3])); void srand48 __P((long)); int putenv __P((const char *)); #endif /* * X/Open Portability Guide >= Issue 4 Version 2 */ #if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || \ (defined(_XOPEN_SOURCE) && defined(_XOPEN_SOURCE_EXTENDED)) || \ (_XOPEN_SOURCE - 0) >= 500 long a64l __P((const char *)); char *l64a __P((long)); char *initstate __P((unsigned long, char *, size_t)); long random __P((void)); char *setstate __P((char *)); void srandom __P((unsigned long)); char *mkdtemp __P((char *)); int mkstemp __P((char *)); #ifndef __AUDIT__ char *mktemp __P((char *)); #endif int setkey __P((const char *)); char *realpath __P((const char *, char *)); int ttyslot __P((void)); void *valloc __P((size_t)); /* obsoleted by malloc() */ #endif /* * Implementation-defined extensions */ #if !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE) #if defined(alloca) && (alloca == __builtin_alloca) && (__GNUC__ < 2) void *alloca __P((int)); /* built-in for gcc */ #else void *alloca __P((size_t)); #endif /* __GNUC__ */ char *getbsize __P((int *, long *)); char *cgetcap __P((char *, const char *, int)); int cgetclose __P((void)); int cgetent __P((char **, char **, const char *)); int cgetfirst __P((char **, char **)); int cgetmatch __P((const char *, const char *)); int cgetnext __P((char **, char **)); int cgetnum __P((char *, const char *, long *)); int cgetset __P((const char *)); int cgetstr __P((char *, const char *, char **)); int cgetustr __P((char *, const char *, char **)); int daemon __P((int, int)); __aconst char *devname __P((dev_t, mode_t)); int getloadavg __P((double [], int)); void cfree __P((void *)); int heapsort __P((void *, size_t, size_t, int (*)(const void *, const void *))); int mergesort __P((void *, size_t, size_t, int (*)(const void *, const void *))); int radixsort __P((const unsigned char **, int, const unsigned char *, unsigned)); int sradixsort __P((const unsigned char **, int, const unsigned char *, unsigned)); int setenv __P((const char *, const char *, int)); void unsetenv __P((const char *)); void setproctitle __P((const char *, ...)); quad_t qabs __P((quad_t)); qdiv_t qdiv __P((quad_t, quad_t)); quad_t strtoq __P((const char *, char **, int)); u_quad_t strtouq __P((const char *, char **, int)); int l64a_r __P((long, char *, int)); #endif /* !_POSIX_C_SOURCE && !_XOPEN_SOURCE */ #endif /* !_ANSI_SOURCE */ __END_DECLS #endif /* !_STDLIB_H_ */