Annotation of XNU/bsd/include/stdlib.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: /*-
        !            23:  * Copyright (c) 1990, 1993
        !            24:  *     The Regents of the University of California.  All rights reserved.
        !            25:  *
        !            26:  * Redistribution and use in source and binary forms, with or without
        !            27:  * modification, are permitted provided that the following conditions
        !            28:  * are met:
        !            29:  * 1. Redistributions of source code must retain the above copyright
        !            30:  *    notice, this list of conditions and the following disclaimer.
        !            31:  * 2. Redistributions in binary form must reproduce the above copyright
        !            32:  *    notice, this list of conditions and the following disclaimer in the
        !            33:  *    documentation and/or other materials provided with the distribution.
        !            34:  * 3. All advertising materials mentioning features or use of this software
        !            35:  *    must display the following acknowledgement:
        !            36:  *     This product includes software developed by the University of
        !            37:  *     California, Berkeley and its contributors.
        !            38:  * 4. Neither the name of the University nor the names of its contributors
        !            39:  *    may be used to endorse or promote products derived from this software
        !            40:  *    without specific prior written permission.
        !            41:  *
        !            42:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            43:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            44:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            45:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            46:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            47:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            48:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            49:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            50:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            51:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            52:  * SUCH DAMAGE.
        !            53:  *
        !            54:  *     @(#)stdlib.h    8.5 (Berkeley) 5/19/95
        !            55:  */
        !            56: 
        !            57: #ifndef _STDLIB_H_
        !            58: #define _STDLIB_H_
        !            59: 
        !            60: #include <machine/ansi.h>
        !            61: 
        !            62: #ifndef        _BSD_SIZE_T_DEFINED_
        !            63: #define        _BSD_SIZE_T_DEFINED_
        !            64: typedef        _BSD_SIZE_T_    size_t;
        !            65: #endif
        !            66: 
        !            67: #ifndef        _BSD_WCHAR_T_DEFINED_
        !            68: #define        _BSD_WCHAR_T_DEFINED_
        !            69: #ifndef _ANSI_SOURCE
        !            70: typedef        _BSD_WCHAR_T_   rune_t;
        !            71: #endif
        !            72: typedef        _BSD_WCHAR_T_   wchar_t;
        !            73: #endif
        !            74: 
        !            75: typedef struct {
        !            76:        int quot;               /* quotient */
        !            77:        int rem;                /* remainder */
        !            78: } div_t;
        !            79: 
        !            80: typedef struct {
        !            81:        long quot;              /* quotient */
        !            82:        long rem;               /* remainder */
        !            83: } ldiv_t;
        !            84: 
        !            85: #ifndef NULL
        !            86: #define        NULL    0
        !            87: #endif
        !            88: 
        !            89: #define        EXIT_FAILURE    1
        !            90: #define        EXIT_SUCCESS    0
        !            91: 
        !            92: #define        RAND_MAX        0x7fffffff
        !            93: 
        !            94: extern int __mb_cur_max;
        !            95: #define        MB_CUR_MAX      __mb_cur_max
        !            96: 
        !            97: #include <sys/cdefs.h>
        !            98: 
        !            99: __BEGIN_DECLS
        !           100: __dead void
        !           101:         abort __P((void));
        !           102: __pure int
        !           103:         abs __P((int));
        !           104: int     atexit __P((void (*)(void)));
        !           105: double  atof __P((const char *));
        !           106: int     atoi __P((const char *));
        !           107: long    atol __P((const char *));
        !           108: void   *bsearch __P((const void *, const void *, size_t,
        !           109:            size_t, int (*)(const void *, const void *)));
        !           110: void   *calloc __P((size_t, size_t));
        !           111: __pure div_t
        !           112:         div __P((int, int));
        !           113: __dead void
        !           114:         exit __P((int));
        !           115: void    free __P((void *));
        !           116: char   *getenv __P((const char *));
        !           117: __pure long
        !           118:         labs __P((long));
        !           119: __pure ldiv_t
        !           120:         ldiv __P((long, long));
        !           121: void   *malloc __P((size_t));
        !           122: void    qsort __P((void *, size_t, size_t,
        !           123:            int (*)(const void *, const void *)));
        !           124: int     rand __P((void));
        !           125: void   *realloc __P((void *, size_t));
        !           126: void    srand __P((unsigned));
        !           127: double  strtod __P((const char *, char **));
        !           128: long    strtol __P((const char *, char **, int));
        !           129: unsigned long
        !           130:         strtoul __P((const char *, char **, int));
        !           131: int     system __P((const char *));
        !           132: 
        !           133: /* These are currently just stubs. */
        !           134: int     mblen __P((const char *, size_t));
        !           135: size_t  mbstowcs __P((wchar_t *, const char *, size_t));
        !           136: int     wctomb __P((char *, wchar_t));
        !           137: int     mbtowc __P((wchar_t *, const char *, size_t));
        !           138: size_t  wcstombs __P((char *, const wchar_t *, size_t));
        !           139: 
        !           140: #ifndef _ANSI_SOURCE
        !           141: int     putenv __P((const char *));
        !           142: int     setenv __P((const char *, const char *, int));
        !           143: #endif
        !           144: 
        !           145: #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
        !           146: void   *alloca __P((size_t));          /* built-in for gcc */
        !           147:                                        /* getcap(3) functions */
        !           148: char   *getbsize __P((int *, long *));
        !           149: char   *cgetcap __P((char *, char *, int));
        !           150: int     cgetclose __P((void));
        !           151: int     cgetent __P((char **, char **, char *));
        !           152: int     cgetfirst __P((char **, char **));
        !           153: int     cgetmatch __P((char *, char *));
        !           154: int     cgetnext __P((char **, char **));
        !           155: int     cgetnum __P((char *, char *, long *));
        !           156: int     cgetset __P((char *));
        !           157: int     cgetstr __P((char *, char *, char **));
        !           158: int     cgetustr __P((char *, char *, char **));
        !           159: 
        !           160: int     daemon __P((int, int));
        !           161: char   *devname __P((int, int));
        !           162: int     getloadavg __P((double [], int));
        !           163: 
        !           164: char   *group_from_gid __P((unsigned long, int));
        !           165: int     heapsort __P((void *, size_t, size_t,
        !           166:            int (*)(const void *, const void *)));
        !           167: char   *initstate __P((unsigned long, char *, long));
        !           168: int     mergesort __P((void *, size_t, size_t,
        !           169:            int (*)(const void *, const void *)));
        !           170: int     radixsort __P((const unsigned char **, int, const unsigned char *,
        !           171:            unsigned));
        !           172: int     sradixsort __P((const unsigned char **, int, const unsigned char *,
        !           173:            unsigned));
        !           174: long    random __P((void));
        !           175: char   *realpath __P((const char *, char resolved_path[]));
        !           176: char   *setstate __P((char *));
        !           177: void    srandom __P((unsigned long));
        !           178: char   *user_from_uid __P((unsigned long, int));
        !           179: #ifndef __STRICT_ANSI__
        !           180: long long
        !           181:         strtoq __P((const char *, char **, int));
        !           182: unsigned long long
        !           183:         strtouq __P((const char *, char **, int));
        !           184: #endif
        !           185: void    unsetenv __P((const char *));
        !           186: #endif
        !           187: __END_DECLS
        !           188: 
        !           189: #endif /* _STDLIB_H_ */

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