| 1 | /*
|
|---|
| 2 | * Copyright (c) 2005 Martin Decky
|
|---|
| 3 | * All rights reserved.
|
|---|
| 4 | *
|
|---|
| 5 | * Redistribution and use in source and binary forms, with or without
|
|---|
| 6 | * modification, are permitted provided that the following conditions
|
|---|
| 7 | * are met:
|
|---|
| 8 | *
|
|---|
| 9 | * - Redistributions of source code must retain the above copyright
|
|---|
| 10 | * notice, this list of conditions and the following disclaimer.
|
|---|
| 11 | * - Redistributions in binary form must reproduce the above copyright
|
|---|
| 12 | * notice, this list of conditions and the following disclaimer in the
|
|---|
| 13 | * documentation and/or other materials provided with the distribution.
|
|---|
| 14 | * - The name of the author may not be used to endorse or promote products
|
|---|
| 15 | * derived from this software without specific prior written permission.
|
|---|
| 16 | *
|
|---|
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|---|
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|---|
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|---|
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|---|
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|---|
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|---|
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|---|
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|---|
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|---|
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|---|
| 27 | */
|
|---|
| 28 |
|
|---|
| 29 | /** @addtogroup libc
|
|---|
| 30 | * @{
|
|---|
| 31 | */
|
|---|
| 32 | /** @file
|
|---|
| 33 | */
|
|---|
| 34 |
|
|---|
| 35 | #ifndef LIBC_STDLIB_H_
|
|---|
| 36 | #define LIBC_STDLIB_H_
|
|---|
| 37 |
|
|---|
| 38 | #include <_bits/size_t.h>
|
|---|
| 39 | #include <_bits/wchar_t.h>
|
|---|
| 40 | #include <malloc.h>
|
|---|
| 41 | #include <qsort.h>
|
|---|
| 42 |
|
|---|
| 43 | /** Type returned by the div function */
|
|---|
| 44 | typedef struct {
|
|---|
| 45 | /** Quotient */
|
|---|
| 46 | int quot;
|
|---|
| 47 | /** Remainder */
|
|---|
| 48 | int rem;
|
|---|
| 49 | } div_t;
|
|---|
| 50 |
|
|---|
| 51 | /** Type returned by the ldiv function */
|
|---|
| 52 | typedef struct {
|
|---|
| 53 | /** Quotient */
|
|---|
| 54 | long quot;
|
|---|
| 55 | /** Remainder */
|
|---|
| 56 | long rem;
|
|---|
| 57 | } ldiv_t;
|
|---|
| 58 |
|
|---|
| 59 | /** Type returned by the lldiv function */
|
|---|
| 60 | typedef struct {
|
|---|
| 61 | /** Quotient */
|
|---|
| 62 | long long quot;
|
|---|
| 63 | /** Remainder */
|
|---|
| 64 | long long rem;
|
|---|
| 65 | } lldiv_t;
|
|---|
| 66 |
|
|---|
| 67 |
|
|---|
| 68 | #define EXIT_FAILURE 1
|
|---|
| 69 | #define EXIT_SUCCESS 0
|
|---|
| 70 |
|
|---|
| 71 | #define RAND_MAX 714025
|
|---|
| 72 |
|
|---|
| 73 | #define MB_CUR_MAX 4
|
|---|
| 74 |
|
|---|
| 75 | extern int rand(void);
|
|---|
| 76 | extern void srand(unsigned int seed);
|
|---|
| 77 |
|
|---|
| 78 | extern void abort(void) __attribute__((noreturn));
|
|---|
| 79 | extern int atexit(void (*)(void));
|
|---|
| 80 | extern void exit(int) __attribute__((noreturn));
|
|---|
| 81 | extern void _Exit(int) __attribute__((noreturn));
|
|---|
| 82 | extern int at_quick_exit(void (*)(void));
|
|---|
| 83 | extern void quick_exit(int);
|
|---|
| 84 |
|
|---|
| 85 | extern int atoi(const char *);
|
|---|
| 86 | extern long atol(const char *);
|
|---|
| 87 | extern long long atoll(const char *);
|
|---|
| 88 |
|
|---|
| 89 | extern long strtol(const char *__restrict__, char **__restrict__, int);
|
|---|
| 90 | extern long long strtoll(const char *__restrict__, char **__restrict__, int);
|
|---|
| 91 | extern unsigned long strtoul(const char *__restrict__, char **__restrict__, int);
|
|---|
| 92 | extern unsigned long long strtoull(const char *__restrict__, char **__restrict__, int);
|
|---|
| 93 |
|
|---|
| 94 | extern div_t div(int, int);
|
|---|
| 95 | extern ldiv_t ldiv(long, long);
|
|---|
| 96 | extern lldiv_t lldiv(long long, long long);
|
|---|
| 97 |
|
|---|
| 98 | #endif
|
|---|
| 99 |
|
|---|
| 100 | /** @}
|
|---|
| 101 | */
|
|---|
