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Diffstat (limited to 'include/stdlib.h')
-rw-r--r-- | include/stdlib.h | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/include/stdlib.h b/include/stdlib.h new file mode 100644 index 0000000..80cd361 --- /dev/null +++ b/include/stdlib.h @@ -0,0 +1,175 @@ +/*- + * 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 8.3 (Berkeley) 2/16/94 + */ + +#ifndef _STDLIB_H_ +#define _STDLIB_H_ + +#include <machine/ansi.h> + +#ifdef _BSD_SIZE_T_ +typedef _BSD_SIZE_T_ size_t; +#undef _BSD_SIZE_T_ +#endif + +#ifdef _BSD_WCHAR_T_ +#ifndef _ANSI_SOURCE +typedef _BSD_WCHAR_T_ rune_t; +#endif +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; + +#ifndef NULL +#define NULL 0 +#endif + +#define EXIT_FAILURE 1 +#define EXIT_SUCCESS 0 + +#define RAND_MAX 0x7fffffff + +extern int __mb_cur_max; +#define MB_CUR_MAX __mb_cur_max + +#include <sys/cdefs.h> + +__BEGIN_DECLS +__dead void + abort __P((void)); +__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)); +__pure div_t + div __P((int, int)); +__dead void + exit __P((int)); +void free __P((void *)); +char *getenv __P((const char *)); +__pure long + labs __P((long)); +__pure 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)); + +#ifndef _ANSI_SOURCE +int putenv __P((const char *)); +int setenv __P((const char *, const char *, int)); +#endif + +#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) +void *alloca __P((size_t)); /* built-in for gcc */ + /* getcap(3) functions */ +char *getbsize __P((int *, long *)); +char *cgetcap __P((char *, char *, int)); +int cgetclose __P((void)); +int cgetent __P((char **, char **, char *)); +int cgetfirst __P((char **, char **)); +int cgetmatch __P((char *, char *)); +int cgetnext __P((char **, char **)); +int cgetnum __P((char *, char *, long *)); +int cgetset __P((char *)); +int cgetstr __P((char *, char *, char **)); +int cgetustr __P((char *, char *, char **)); + +int daemon __P((int, int)); +char *devname __P((int, int)); +int getloadavg __P((double [], int)); + +extern char *optarg; /* getopt(3) external variables */ +extern int opterr, optind, optopt; +int getopt __P((int, char * const *, const char *)); + +extern char *suboptarg; /* getsubopt(3) external variable */ +int getsubopt __P((char **, char * const *, char **)); + +char *group_from_gid __P((unsigned long, int)); +int heapsort __P((void *, size_t, size_t, + int (*)(const void *, const void *))); +char *initstate __P((unsigned, char *, int)); +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)); +long random __P((void)); +char *realpath __P((const char *, char resolved_path[])); +char *setstate __P((char *)); +void srandom __P((unsigned)); +char *user_from_uid __P((unsigned long, int)); +#ifndef __STRICT_ANSI__ +long long + strtoq __P((const char *, char **, int)); +unsigned long long + strtouq __P((const char *, char **, int)); +#endif +void unsetenv __P((const char *)); +#endif +__END_DECLS + +#endif /* _STDLIB_H_ */ |