159deaec5SRodney W. Grimes /*- 259deaec5SRodney W. Grimes * Copyright (c) 1990, 1993 359deaec5SRodney W. Grimes * The Regents of the University of California. All rights reserved. 459deaec5SRodney W. Grimes * 559deaec5SRodney W. Grimes * Redistribution and use in source and binary forms, with or without 659deaec5SRodney W. Grimes * modification, are permitted provided that the following conditions 759deaec5SRodney W. Grimes * are met: 859deaec5SRodney W. Grimes * 1. Redistributions of source code must retain the above copyright 959deaec5SRodney W. Grimes * notice, this list of conditions and the following disclaimer. 1059deaec5SRodney W. Grimes * 2. Redistributions in binary form must reproduce the above copyright 1159deaec5SRodney W. Grimes * notice, this list of conditions and the following disclaimer in the 1259deaec5SRodney W. Grimes * documentation and/or other materials provided with the distribution. 1359deaec5SRodney W. Grimes * 3. All advertising materials mentioning features or use of this software 1459deaec5SRodney W. Grimes * must display the following acknowledgement: 1559deaec5SRodney W. Grimes * This product includes software developed by the University of 1659deaec5SRodney W. Grimes * California, Berkeley and its contributors. 1759deaec5SRodney W. Grimes * 4. Neither the name of the University nor the names of its contributors 1859deaec5SRodney W. Grimes * may be used to endorse or promote products derived from this software 1959deaec5SRodney W. Grimes * without specific prior written permission. 2059deaec5SRodney W. Grimes * 2159deaec5SRodney W. Grimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2259deaec5SRodney W. Grimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2359deaec5SRodney W. Grimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2459deaec5SRodney W. Grimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2559deaec5SRodney W. Grimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2659deaec5SRodney W. Grimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2759deaec5SRodney W. Grimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2859deaec5SRodney W. Grimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2959deaec5SRodney W. Grimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3059deaec5SRodney W. Grimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3159deaec5SRodney W. Grimes * SUCH DAMAGE. 3259deaec5SRodney W. Grimes * 33c59376afSPeter Wemm * @(#)stdlib.h 8.5 (Berkeley) 5/19/95 34dea750aeSBruce Evans * $FreeBSD$ 3559deaec5SRodney W. Grimes */ 3659deaec5SRodney W. Grimes 3759deaec5SRodney W. Grimes #ifndef _STDLIB_H_ 3859deaec5SRodney W. Grimes #define _STDLIB_H_ 3959deaec5SRodney W. Grimes 4085b46962SBruce Evans #include <sys/cdefs.h> 4185b46962SBruce Evans 4259deaec5SRodney W. Grimes #include <machine/ansi.h> 4359deaec5SRodney W. Grimes 44cdd84b02SBruce Evans #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) 45cdd84b02SBruce Evans #ifdef _BSD_RUNE_T_ 46cdd84b02SBruce Evans typedef _BSD_RUNE_T_ rune_t; 47cdd84b02SBruce Evans #undef _BSD_RUNE_T_ 48cdd84b02SBruce Evans #endif 49cdd84b02SBruce Evans #endif 50cdd84b02SBruce Evans 5159deaec5SRodney W. Grimes #ifdef _BSD_SIZE_T_ 5259deaec5SRodney W. Grimes typedef _BSD_SIZE_T_ size_t; 5359deaec5SRodney W. Grimes #undef _BSD_SIZE_T_ 5459deaec5SRodney W. Grimes #endif 5559deaec5SRodney W. Grimes 5659deaec5SRodney W. Grimes #ifdef _BSD_WCHAR_T_ 5759deaec5SRodney W. Grimes typedef _BSD_WCHAR_T_ wchar_t; 5859deaec5SRodney W. Grimes #undef _BSD_WCHAR_T_ 5959deaec5SRodney W. Grimes #endif 6059deaec5SRodney W. Grimes 6159deaec5SRodney W. Grimes typedef struct { 6259deaec5SRodney W. Grimes int quot; /* quotient */ 6359deaec5SRodney W. Grimes int rem; /* remainder */ 6459deaec5SRodney W. Grimes } div_t; 6559deaec5SRodney W. Grimes 6659deaec5SRodney W. Grimes typedef struct { 6759deaec5SRodney W. Grimes long quot; /* quotient */ 6859deaec5SRodney W. Grimes long rem; /* remainder */ 6959deaec5SRodney W. Grimes } ldiv_t; 7059deaec5SRodney W. Grimes 717a4a6327SMike Barcroft #ifdef __LONG_LONG_SUPPORTED 727a4a6327SMike Barcroft typedef struct { 737a4a6327SMike Barcroft long long quot; 747a4a6327SMike Barcroft long long rem; 757a4a6327SMike Barcroft } lldiv_t; 767a4a6327SMike Barcroft #endif 777a4a6327SMike Barcroft 7859deaec5SRodney W. Grimes #ifndef NULL 7959deaec5SRodney W. Grimes #define NULL 0 8059deaec5SRodney W. Grimes #endif 8159deaec5SRodney W. Grimes 8259deaec5SRodney W. Grimes #define EXIT_FAILURE 1 8359deaec5SRodney W. Grimes #define EXIT_SUCCESS 0 8459deaec5SRodney W. Grimes 8559deaec5SRodney W. Grimes #define RAND_MAX 0x7fffffff 8659deaec5SRodney W. Grimes 8759deaec5SRodney W. Grimes extern int __mb_cur_max; 8859deaec5SRodney W. Grimes #define MB_CUR_MAX __mb_cur_max 8959deaec5SRodney W. Grimes 9059deaec5SRodney W. Grimes __BEGIN_DECLS 91eaa86f9dSBruce Evans void abort __P((void)) __dead2; 92eaa86f9dSBruce Evans int abs __P((int)) __pure2; 9359deaec5SRodney W. Grimes int atexit __P((void (*)(void))); 9459deaec5SRodney W. Grimes double atof __P((const char *)); 9559deaec5SRodney W. Grimes int atoi __P((const char *)); 9659deaec5SRodney W. Grimes long atol __P((const char *)); 9759deaec5SRodney W. Grimes void *bsearch __P((const void *, const void *, size_t, 9859deaec5SRodney W. Grimes size_t, int (*)(const void *, const void *))); 9959deaec5SRodney W. Grimes void *calloc __P((size_t, size_t)); 100eaa86f9dSBruce Evans div_t div __P((int, int)) __pure2; 101eaa86f9dSBruce Evans void exit __P((int)) __dead2; 10259deaec5SRodney W. Grimes void free __P((void *)); 10359deaec5SRodney W. Grimes char *getenv __P((const char *)); 104eaa86f9dSBruce Evans long labs __P((long)) __pure2; 105eaa86f9dSBruce Evans ldiv_t ldiv __P((long, long)) __pure2; 10659deaec5SRodney W. Grimes void *malloc __P((size_t)); 10759deaec5SRodney W. Grimes void qsort __P((void *, size_t, size_t, 10859deaec5SRodney W. Grimes int (*)(const void *, const void *))); 10959deaec5SRodney W. Grimes int rand __P((void)); 11059deaec5SRodney W. Grimes void *realloc __P((void *, size_t)); 11159deaec5SRodney W. Grimes void srand __P((unsigned)); 11259deaec5SRodney W. Grimes double strtod __P((const char *, char **)); 11359deaec5SRodney W. Grimes long strtol __P((const char *, char **, int)); 1144c0440cbSDavid E. O'Brien long long 1154c0440cbSDavid E. O'Brien strtoll __P((const char *, char **, int)); 11659deaec5SRodney W. Grimes unsigned long 11759deaec5SRodney W. Grimes strtoul __P((const char *, char **, int)); 1184c0440cbSDavid E. O'Brien unsigned long long 1194c0440cbSDavid E. O'Brien strtoull __P((const char *, char **, int)); 12059deaec5SRodney W. Grimes int system __P((const char *)); 12159deaec5SRodney W. Grimes 12259deaec5SRodney W. Grimes int mblen __P((const char *, size_t)); 12359deaec5SRodney W. Grimes size_t mbstowcs __P((wchar_t *, const char *, size_t)); 12459deaec5SRodney W. Grimes int wctomb __P((char *, wchar_t)); 12559deaec5SRodney W. Grimes int mbtowc __P((wchar_t *, const char *, size_t)); 12659deaec5SRodney W. Grimes size_t wcstombs __P((char *, const wchar_t *, size_t)); 12759deaec5SRodney W. Grimes 1287a4a6327SMike Barcroft #ifdef __LONG_LONG_SUPPORTED 1297a4a6327SMike Barcroft long long 1307a4a6327SMike Barcroft llabs __P((long long)) __pure2; 1317a4a6327SMike Barcroft lldiv_t lldiv __P((long long, long long)) __pure2; 1327a4a6327SMike Barcroft #endif 1337a4a6327SMike Barcroft 13467c54240SBruce Evans #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) 135798c1fd8SPoul-Henning Kamp extern char *_malloc_options; 136798c1fd8SPoul-Henning Kamp extern void (*_malloc_message)__P((char *p1, char *p2, char *p3, char *p4)); 137798c1fd8SPoul-Henning Kamp 13859deaec5SRodney W. Grimes int putenv __P((const char *)); 13959deaec5SRodney W. Grimes int setenv __P((const char *, const char *, int)); 14059deaec5SRodney W. Grimes 141f8f6d0dcSAndreas Schulz double drand48 __P((void)); 142f8f6d0dcSAndreas Schulz double erand48 __P((unsigned short[3])); 143f8f6d0dcSAndreas Schulz long jrand48 __P((unsigned short[3])); 144f8f6d0dcSAndreas Schulz void lcong48 __P((unsigned short[7])); 14567c54240SBruce Evans long lrand48 __P((void)); 14667c54240SBruce Evans long mrand48 __P((void)); 14767c54240SBruce Evans long nrand48 __P((unsigned short[3])); 14867c54240SBruce Evans unsigned short 14967c54240SBruce Evans *seed48 __P((unsigned short[3])); 15067c54240SBruce Evans void srand48 __P((long)); 151f8f6d0dcSAndreas Schulz 15259deaec5SRodney W. Grimes void *alloca __P((size_t)); /* built-in for gcc */ 15359deaec5SRodney W. Grimes /* getcap(3) functions */ 1548252a465SDmitrij Tejblum __uint32_t 155b24d5f1dSAndrey A. Chernov arc4random __P((void)); 156b24d5f1dSAndrey A. Chernov void arc4random_addrandom __P((unsigned char *dat, int datlen)); 157439c8bdaSAndrey A. Chernov void arc4random_stir __P((void)); 15859deaec5SRodney W. Grimes char *getbsize __P((int *, long *)); 15959deaec5SRodney W. Grimes char *cgetcap __P((char *, char *, int)); 16059deaec5SRodney W. Grimes int cgetclose __P((void)); 16159deaec5SRodney W. Grimes int cgetent __P((char **, char **, char *)); 16259deaec5SRodney W. Grimes int cgetfirst __P((char **, char **)); 16359deaec5SRodney W. Grimes int cgetmatch __P((char *, char *)); 16459deaec5SRodney W. Grimes int cgetnext __P((char **, char **)); 16559deaec5SRodney W. Grimes int cgetnum __P((char *, char *, long *)); 16659deaec5SRodney W. Grimes int cgetset __P((char *)); 16759deaec5SRodney W. Grimes int cgetstr __P((char *, char *, char **)); 16859deaec5SRodney W. Grimes int cgetustr __P((char *, char *, char **)); 16959deaec5SRodney W. Grimes 17059deaec5SRodney W. Grimes int daemon __P((int, int)); 17159deaec5SRodney W. Grimes char *devname __P((int, int)); 17259deaec5SRodney W. Grimes int getloadavg __P((double [], int)); 173cd18ccdcSDima Dorfman const char * 174cd18ccdcSDima Dorfman getprogname __P((void)); 17559deaec5SRodney W. Grimes 17659deaec5SRodney W. Grimes char *group_from_gid __P((unsigned long, int)); 17759deaec5SRodney W. Grimes int heapsort __P((void *, size_t, size_t, 17859deaec5SRodney W. Grimes int (*)(const void *, const void *))); 179c59376afSPeter Wemm char *initstate __P((unsigned long, char *, long)); 18059deaec5SRodney W. Grimes int mergesort __P((void *, size_t, size_t, 18159deaec5SRodney W. Grimes int (*)(const void *, const void *))); 18259deaec5SRodney W. Grimes int radixsort __P((const unsigned char **, int, const unsigned char *, 18359deaec5SRodney W. Grimes unsigned)); 18459deaec5SRodney W. Grimes int sradixsort __P((const unsigned char **, int, const unsigned char *, 18559deaec5SRodney W. Grimes unsigned)); 186dea750aeSBruce Evans int rand_r __P((unsigned *)); 18759deaec5SRodney W. Grimes long random __P((void)); 18894ad719cSWarner Losh void *reallocf __P((void *, size_t)); 18959deaec5SRodney W. Grimes char *realpath __P((const char *, char resolved_path[])); 190cd18ccdcSDima Dorfman void setprogname __P((const char *)); 19159deaec5SRodney W. Grimes char *setstate __P((char *)); 192c59376afSPeter Wemm void srandom __P((unsigned long)); 19399596f82SAndrey A. Chernov void sranddev __P((void)); 19496c31b26SAndrey A. Chernov void srandomdev __P((void)); 19559deaec5SRodney W. Grimes char *user_from_uid __P((unsigned long, int)); 19659deaec5SRodney W. Grimes #ifndef __STRICT_ANSI__ 1978252a465SDmitrij Tejblum __int64_t strtoq __P((const char *, char **, int)); 1988252a465SDmitrij Tejblum __uint64_t 19959deaec5SRodney W. Grimes strtouq __P((const char *, char **, int)); 20059deaec5SRodney W. Grimes #endif 20159deaec5SRodney W. Grimes void unsetenv __P((const char *)); 20267c54240SBruce Evans #endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */ 20359deaec5SRodney W. Grimes __END_DECLS 20459deaec5SRodney W. Grimes 20567c54240SBruce Evans #endif /* !_STDLIB_H_ */ 206