1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
// -*- C++ -*-
//===--------------------------- cstdlib ----------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP_CSTDLIB
#define _LIBCPP_CSTDLIB
/*
cstdlib synopsis
Macros:
EXIT_FAILURE
EXIT_SUCCESS
MB_CUR_MAX
NULL
RAND_MAX
namespace std
{
Types:
size_t
div_t
ldiv_t
lldiv_t // C99
double atof (const char* nptr);
int atoi (const char* nptr);
long atol (const char* nptr);
long long atoll(const char* nptr); // C99
double strtod (const char* restrict nptr, char** restrict endptr);
float strtof (const char* restrict nptr, char** restrict endptr); // C99
long double strtold (const char* restrict nptr, char** restrict endptr); // C99
long strtol (const char* restrict nptr, char** restrict endptr, int base);
long long strtoll (const char* restrict nptr, char** restrict endptr, int base); // C99
unsigned long strtoul (const char* restrict nptr, char** restrict endptr, int base);
unsigned long long strtoull(const char* restrict nptr, char** restrict endptr, int base); // C99
int rand(void);
void srand(unsigned int seed);
void* calloc(size_t nmemb, size_t size);
void free(void* ptr);
void* malloc(size_t size);
void* realloc(void* ptr, size_t size);
void abort(void);
int atexit(void (*func)(void));
void exit(int status);
void _Exit(int status);
char* getenv(const char* name);
int system(const char* string);
void* bsearch(const void* key, const void* base, size_t nmemb, size_t size,
int (*compar)(const void *, const void *));
void qsort(void* base, size_t nmemb, size_t size,
int (*compar)(const void *, const void *));
int abs( int j);
long abs( long j);
long long abs(long long j); // C++0X
long labs( long j);
long long llabs(long long j); // C99
div_t div( int numer, int denom);
ldiv_t div( long numer, long denom);
lldiv_t div(long long numer, long long denom); // C++0X
ldiv_t ldiv( long numer, long denom);
lldiv_t lldiv(long long numer, long long denom); // C99
int mblen(const char* s, size_t n);
int mbtowc(wchar_t* restrict pwc, const char* restrict s, size_t n);
int wctomb(char* s, wchar_t wchar);
size_t mbstowcs(wchar_t* restrict pwcs, const char* restrict s, size_t n);
size_t wcstombs(char* restrict s, const wchar_t* restrict pwcs, size_t n);
int at_quick_exit(void (*func)(void)) // C++11
void quick_exit(int status); // C++11
void *aligned_alloc(size_t alignment, size_t size); // C11
} // std
*/
#include <__config>
#include <stdlib.h>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
#ifdef __GNUC__
#define _LIBCPP_UNREACHABLE() __builtin_unreachable()
#else
#define _LIBCPP_UNREACHABLE() _VSTD::abort()
#endif
_LIBCPP_BEGIN_NAMESPACE_STD
using ::size_t _LIBCPP_USING_IF_EXISTS;
using ::div_t _LIBCPP_USING_IF_EXISTS;
using ::ldiv_t _LIBCPP_USING_IF_EXISTS;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::lldiv_t _LIBCPP_USING_IF_EXISTS;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::atof _LIBCPP_USING_IF_EXISTS;
using ::atoi _LIBCPP_USING_IF_EXISTS;
using ::atol _LIBCPP_USING_IF_EXISTS;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::atoll _LIBCPP_USING_IF_EXISTS;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::strtod _LIBCPP_USING_IF_EXISTS;
using ::strtof _LIBCPP_USING_IF_EXISTS;
using ::strtold _LIBCPP_USING_IF_EXISTS;
using ::strtol _LIBCPP_USING_IF_EXISTS;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::strtoll _LIBCPP_USING_IF_EXISTS;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::strtoul _LIBCPP_USING_IF_EXISTS;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::strtoull _LIBCPP_USING_IF_EXISTS;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::rand _LIBCPP_USING_IF_EXISTS;
using ::srand _LIBCPP_USING_IF_EXISTS;
using ::calloc _LIBCPP_USING_IF_EXISTS;
using ::free _LIBCPP_USING_IF_EXISTS;
using ::malloc _LIBCPP_USING_IF_EXISTS;
using ::realloc _LIBCPP_USING_IF_EXISTS;
using ::abort _LIBCPP_USING_IF_EXISTS;
using ::atexit _LIBCPP_USING_IF_EXISTS;
using ::exit _LIBCPP_USING_IF_EXISTS;
using ::_Exit _LIBCPP_USING_IF_EXISTS;
#ifndef _LIBCPP_WINDOWS_STORE_APP
using ::getenv _LIBCPP_USING_IF_EXISTS;
using ::system _LIBCPP_USING_IF_EXISTS;
#endif
using ::bsearch _LIBCPP_USING_IF_EXISTS;
using ::qsort _LIBCPP_USING_IF_EXISTS;
using ::abs _LIBCPP_USING_IF_EXISTS;
using ::labs _LIBCPP_USING_IF_EXISTS;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::llabs _LIBCPP_USING_IF_EXISTS;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::div _LIBCPP_USING_IF_EXISTS;
using ::ldiv _LIBCPP_USING_IF_EXISTS;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::lldiv _LIBCPP_USING_IF_EXISTS;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::mblen _LIBCPP_USING_IF_EXISTS;
using ::mbtowc _LIBCPP_USING_IF_EXISTS;
using ::wctomb _LIBCPP_USING_IF_EXISTS;
using ::mbstowcs _LIBCPP_USING_IF_EXISTS;
using ::wcstombs _LIBCPP_USING_IF_EXISTS;
#if !defined(_LIBCPP_CXX03_LANG) && defined(_LIBCPP_HAS_QUICK_EXIT)
using ::at_quick_exit _LIBCPP_USING_IF_EXISTS;
using ::quick_exit _LIBCPP_USING_IF_EXISTS;
#endif
#if _LIBCPP_STD_VER > 14 && defined(_LIBCPP_HAS_ALIGNED_ALLOC)
using ::aligned_alloc _LIBCPP_USING_IF_EXISTS;
#endif
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_CSTDLIB
|
