Annotation of src/include/stdlib.h, Revision 1.1
1.1 ! deraadt 1: /* $NetBSD: stdlib.h,v 1.24 1995/03/22 01:08:31 jtc Exp $ */
! 2:
! 3: /*-
! 4: * Copyright (c) 1990 The Regents of the University of California.
! 5: * All rights reserved.
! 6: *
! 7: * Redistribution and use in source and binary forms, with or without
! 8: * modification, are permitted provided that the following conditions
! 9: * are met:
! 10: * 1. Redistributions of source code must retain the above copyright
! 11: * notice, this list of conditions and the following disclaimer.
! 12: * 2. Redistributions in binary form must reproduce the above copyright
! 13: * notice, this list of conditions and the following disclaimer in the
! 14: * documentation and/or other materials provided with the distribution.
! 15: * 3. All advertising materials mentioning features or use of this software
! 16: * must display the following acknowledgement:
! 17: * This product includes software developed by the University of
! 18: * California, Berkeley and its contributors.
! 19: * 4. Neither the name of the University nor the names of its contributors
! 20: * may be used to endorse or promote products derived from this software
! 21: * without specific prior written permission.
! 22: *
! 23: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 24: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 25: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 26: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 27: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 28: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 29: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 30: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 31: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 32: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 33: * SUCH DAMAGE.
! 34: *
! 35: * @(#)stdlib.h 5.13 (Berkeley) 6/4/91
! 36: */
! 37:
! 38: #ifndef _STDLIB_H_
! 39: #define _STDLIB_H_
! 40: #include <machine/ansi.h>
! 41:
! 42: #if !defined(_ANSI_SOURCE) /* for quad_t, etc. */
! 43: #include <sys/types.h>
! 44: #endif
! 45:
! 46: #ifdef _BSD_SIZE_T_
! 47: typedef _BSD_SIZE_T_ size_t;
! 48: #undef _BSD_SIZE_T_
! 49: #endif
! 50:
! 51: #ifdef _BSD_WCHAR_T_
! 52: typedef _BSD_WCHAR_T_ wchar_t;
! 53: #undef _BSD_WCHAR_T_
! 54: #endif
! 55:
! 56: typedef struct {
! 57: int quot; /* quotient */
! 58: int rem; /* remainder */
! 59: } div_t;
! 60:
! 61: typedef struct {
! 62: long quot; /* quotient */
! 63: long rem; /* remainder */
! 64: } ldiv_t;
! 65:
! 66: #if !defined(_ANSI_SOURCE)
! 67: typedef struct {
! 68: quad_t quot; /* quotient */
! 69: quad_t rem; /* remainder */
! 70: } qdiv_t;
! 71: #endif
! 72:
! 73:
! 74: #ifndef NULL
! 75: #define NULL 0
! 76: #endif
! 77:
! 78: #define EXIT_FAILURE 1
! 79: #define EXIT_SUCCESS 0
! 80:
! 81: #define RAND_MAX 0x7fffffff
! 82:
! 83: #define MB_CUR_MAX 1 /* XXX */
! 84:
! 85: #include <sys/cdefs.h>
! 86:
! 87: __BEGIN_DECLS
! 88: void abort __P((void));
! 89: int abs __P((int));
! 90: int atexit __P((void (*)(void)));
! 91: double atof __P((const char *));
! 92: int atoi __P((const char *));
! 93: long atol __P((const char *));
! 94: void *bsearch __P((const void *, const void *, size_t,
! 95: size_t, int (*)(const void *, const void *)));
! 96: void *calloc __P((size_t, size_t));
! 97: div_t div __P((int, int));
! 98: void exit __P((int));
! 99: void free __P((void *));
! 100: char *getenv __P((const char *));
! 101: long labs __P((long));
! 102: ldiv_t ldiv __P((long, long));
! 103: void *malloc __P((size_t));
! 104: void qsort __P((void *, size_t, size_t,
! 105: int (*)(const void *, const void *)));
! 106: int rand __P((void));
! 107: void *realloc __P((void *, size_t));
! 108: void srand __P((unsigned));
! 109: double strtod __P((const char *, char **));
! 110: long strtol __P((const char *, char **, int));
! 111: unsigned long
! 112: strtoul __P((const char *, char **, int));
! 113: int system __P((const char *));
! 114:
! 115: /* these are currently just stubs */
! 116: int mblen __P((const char *, size_t));
! 117: size_t mbstowcs __P((wchar_t *, const char *, size_t));
! 118: int wctomb __P((char *, wchar_t));
! 119: int mbtowc __P((wchar_t *, const char *, size_t));
! 120: size_t wcstombs __P((char *, const wchar_t *, size_t));
! 121:
! 122: #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
! 123: #if defined(alloca) && (alloca == __builtin_alloca) && (__GNUC__ < 2)
! 124: void *alloca __P((int)); /* built-in for gcc */
! 125: #else
! 126: void *alloca __P((size_t));
! 127: #endif /* __GNUC__ */
! 128:
! 129: char *getbsize __P((int *, long *));
! 130: char *cgetcap __P((char *, char *, int));
! 131: int cgetclose __P((void));
! 132: int cgetent __P((char **, char **, char *));
! 133: int cgetfirst __P((char **, char **));
! 134: int cgetmatch __P((char *, char *));
! 135: int cgetnext __P((char **, char **));
! 136: int cgetnum __P((char *, char *, long *));
! 137: int cgetset __P((char *));
! 138: int cgetstr __P((char *, char *, char **));
! 139: int cgetustr __P((char *, char *, char **));
! 140:
! 141: int daemon __P((int, int));
! 142: char *devname __P((int, int));
! 143: int getloadavg __P((double [], int));
! 144:
! 145: long a64l __P((const char *));
! 146: char *l64a __P((long));
! 147:
! 148: void cfree __P((void *));
! 149:
! 150: int getopt __P((int, char * const *, const char *));
! 151: extern char *optarg; /* getopt(3) external variables */
! 152: extern int opterr;
! 153: extern int optind;
! 154: extern int optopt;
! 155: extern int optreset;
! 156: int getsubopt __P((char **, char * const *, char **));
! 157: extern char *suboptarg; /* getsubopt(3) external variable */
! 158:
! 159: int heapsort __P((void *, size_t, size_t,
! 160: int (*)(const void *, const void *)));
! 161: int mergesort __P((void *, size_t, size_t,
! 162: int (*)(const void *, const void *)));
! 163: int radixsort __P((const unsigned char **, int, const unsigned char *,
! 164: unsigned));
! 165: int sradixsort __P((const unsigned char **, int, const unsigned char *,
! 166: unsigned));
! 167:
! 168: char *initstate __P((unsigned, char *, int));
! 169: long random __P((void));
! 170: char *realpath __P((const char *, char *));
! 171: char *setstate __P((char *));
! 172: void srandom __P((unsigned));
! 173:
! 174: int putenv __P((const char *));
! 175: int setenv __P((const char *, const char *, int));
! 176: void unsetenv __P((const char *));
! 177: void setproctitle __P((const char *, ...));
! 178:
! 179: quad_t qabs __P((quad_t));
! 180: qdiv_t qdiv __P((quad_t, quad_t));
! 181: quad_t strtoq __P((const char *, char **, int));
! 182: u_quad_t strtouq __P((const char *, char **, int));
! 183:
! 184: double drand48 __P((void));
! 185: double erand48 __P((unsigned short[3]));
! 186: long jrand48 __P((unsigned short[3]));
! 187: void lcong48 __P((unsigned short[7]));
! 188: long lrand48 __P((void));
! 189: long mrand48 __P((void));
! 190: long nrand48 __P((unsigned short[3]));
! 191: unsigned short *seed48 __P((unsigned short[3]));
! 192: void srand48 __P((long));
! 193: #endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */
! 194:
! 195: __END_DECLS
! 196:
! 197: #endif /* _STDLIB_H_ */
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