root / lab4 / .minix-src / include / c++ / cstdlib @ 13
History | View | Annotate | Download (5.36 KB)
1 | 13 | up20180614 | // -*- C++ -*- |
---|---|---|---|
2 | //===--------------------------- cstdlib ----------------------------------===// |
||
3 | // |
||
4 | // The LLVM Compiler Infrastructure |
||
5 | // |
||
6 | // This file is dual licensed under the MIT and the University of Illinois Open |
||
7 | // Source Licenses. See LICENSE.TXT for details. |
||
8 | // |
||
9 | //===----------------------------------------------------------------------===// |
||
10 | |||
11 | #ifndef _LIBCPP_CSTDLIB |
||
12 | #define _LIBCPP_CSTDLIB |
||
13 | |||
14 | /* |
||
15 | cstdlib synopsis |
||
16 | |||
17 | Macros: |
||
18 | |||
19 | EXIT_FAILURE |
||
20 | EXIT_SUCCESS |
||
21 | MB_CUR_MAX |
||
22 | NULL |
||
23 | RAND_MAX |
||
24 | |||
25 | namespace std |
||
26 | { |
||
27 | |||
28 | Types: |
||
29 | |||
30 | size_t |
||
31 | div_t |
||
32 | ldiv_t |
||
33 | lldiv_t // C99 |
||
34 | |||
35 | double atof (const char* nptr); |
||
36 | int atoi (const char* nptr); |
||
37 | long atol (const char* nptr); |
||
38 | long long atoll(const char* nptr); // C99 |
||
39 | double strtod (const char* restrict nptr, char** restrict endptr); |
||
40 | float strtof (const char* restrict nptr, char** restrict endptr); // C99 |
||
41 | long double strtold (const char* restrict nptr, char** restrict endptr); // C99 |
||
42 | long strtol (const char* restrict nptr, char** restrict endptr, int base); |
||
43 | long long strtoll (const char* restrict nptr, char** restrict endptr, int base); // C99 |
||
44 | unsigned long strtoul (const char* restrict nptr, char** restrict endptr, int base); |
||
45 | unsigned long long strtoull(const char* restrict nptr, char** restrict endptr, int base); // C99 |
||
46 | int rand(void); |
||
47 | void srand(unsigned int seed); |
||
48 | void* calloc(size_t nmemb, size_t size); |
||
49 | void free(void* ptr); |
||
50 | void* malloc(size_t size); |
||
51 | void* realloc(void* ptr, size_t size); |
||
52 | void abort(void); |
||
53 | int atexit(void (*func)(void)); |
||
54 | void exit(int status); |
||
55 | void _Exit(int status); |
||
56 | char* getenv(const char* name); |
||
57 | int system(const char* string); |
||
58 | void* bsearch(const void* key, const void* base, size_t nmemb, size_t size, |
||
59 | int (*compar)(const void *, const void *)); |
||
60 | void qsort(void* base, size_t nmemb, size_t size, |
||
61 | int (*compar)(const void *, const void *)); |
||
62 | int abs( int j); |
||
63 | long abs( long j); |
||
64 | long long abs(long long j); // C++0X |
||
65 | long labs( long j); |
||
66 | long long llabs(long long j); // C99 |
||
67 | div_t div( int numer, int denom); |
||
68 | ldiv_t div( long numer, long denom); |
||
69 | lldiv_t div(long long numer, long long denom); // C++0X |
||
70 | ldiv_t ldiv( long numer, long denom); |
||
71 | lldiv_t lldiv(long long numer, long long denom); // C99 |
||
72 | int mblen(const char* s, size_t n); |
||
73 | int mbtowc(wchar_t* restrict pwc, const char* restrict s, size_t n); |
||
74 | int wctomb(char* s, wchar_t wchar); |
||
75 | size_t mbstowcs(wchar_t* restrict pwcs, const char* restrict s, size_t n); |
||
76 | size_t wcstombs(char* restrict s, const wchar_t* restrict pwcs, size_t n); |
||
77 | int at_quick_exit(void (*func)(void)) // C++11 |
||
78 | void quick_exit(int status); // C++11 |
||
79 | void *aligned_alloc(size_t alignment, size_t size); // C11 |
||
80 | |||
81 | } // std |
||
82 | |||
83 | */ |
||
84 | |||
85 | #include <__config> |
||
86 | #include <stdlib.h> |
||
87 | #ifdef _LIBCPP_MSVCRT |
||
88 | #include "support/win32/locale_win32.h" |
||
89 | #endif // _LIBCPP_MSVCRT |
||
90 | |||
91 | #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
||
92 | #pragma GCC system_header |
||
93 | #endif |
||
94 | |||
95 | _LIBCPP_BEGIN_NAMESPACE_STD |
||
96 | |||
97 | using ::size_t; |
||
98 | using ::div_t; |
||
99 | using ::ldiv_t; |
||
100 | #ifndef _LIBCPP_HAS_NO_LONG_LONG |
||
101 | using ::lldiv_t; |
||
102 | #endif // _LIBCPP_HAS_NO_LONG_LONG |
||
103 | using ::atof; |
||
104 | using ::atoi; |
||
105 | using ::atol; |
||
106 | #ifndef _LIBCPP_HAS_NO_LONG_LONG |
||
107 | using ::atoll; |
||
108 | #endif // _LIBCPP_HAS_NO_LONG_LONG |
||
109 | using ::strtod; |
||
110 | using ::strtof; |
||
111 | using ::strtold; |
||
112 | using ::strtol; |
||
113 | #ifndef _LIBCPP_HAS_NO_LONG_LONG |
||
114 | using ::strtoll; |
||
115 | #endif // _LIBCPP_HAS_NO_LONG_LONG |
||
116 | using ::strtoul; |
||
117 | #ifndef _LIBCPP_HAS_NO_LONG_LONG |
||
118 | using ::strtoull; |
||
119 | #endif // _LIBCPP_HAS_NO_LONG_LONG |
||
120 | using ::rand; |
||
121 | using ::srand; |
||
122 | using ::calloc; |
||
123 | using ::free; |
||
124 | using ::malloc; |
||
125 | using ::realloc; |
||
126 | using ::abort; |
||
127 | using ::atexit; |
||
128 | using ::exit; |
||
129 | using ::_Exit; |
||
130 | using ::getenv; |
||
131 | using ::system; |
||
132 | using ::bsearch; |
||
133 | using ::qsort; |
||
134 | #undef abs |
||
135 | using ::abs; |
||
136 | #undef labs |
||
137 | using ::labs; |
||
138 | #ifndef _LIBCPP_HAS_NO_LONG_LONG |
||
139 | #undef llabs |
||
140 | using ::llabs; |
||
141 | #endif // _LIBCPP_HAS_NO_LONG_LONG |
||
142 | #undef div |
||
143 | using ::div; |
||
144 | #undef ldiv |
||
145 | using ::ldiv; |
||
146 | #ifndef _LIBCPP_HAS_NO_LONG_LONG |
||
147 | #undef lldiv |
||
148 | using ::lldiv; |
||
149 | #endif // _LIBCPP_HAS_NO_LONG_LONG |
||
150 | #ifndef _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS |
||
151 | using ::mblen; |
||
152 | using ::mbtowc; |
||
153 | using ::wctomb; |
||
154 | #endif |
||
155 | using ::mbstowcs; |
||
156 | using ::wcstombs; |
||
157 | #ifdef _LIBCPP_HAS_QUICK_EXIT |
||
158 | using ::at_quick_exit; |
||
159 | using ::quick_exit; |
||
160 | #endif |
||
161 | #ifdef _LIBCPP_HAS_C11_FEATURES |
||
162 | using ::aligned_alloc; |
||
163 | #endif |
||
164 | |||
165 | // MSVCRT already has the correct prototype in <stdlib.h> #ifdef __cplusplus |
||
166 | #if !defined(_LIBCPP_MSVCRT) && !defined(__sun__) && !defined(_AIX) |
||
167 | inline _LIBCPP_INLINE_VISIBILITY long abs( long __x) _NOEXCEPT {return labs(__x);} |
||
168 | #ifndef _LIBCPP_HAS_NO_LONG_LONG |
||
169 | inline _LIBCPP_INLINE_VISIBILITY long long abs(long long __x) _NOEXCEPT {return llabs(__x);} |
||
170 | #endif // _LIBCPP_HAS_NO_LONG_LONG |
||
171 | |||
172 | inline _LIBCPP_INLINE_VISIBILITY ldiv_t div( long __x, long __y) _NOEXCEPT {return ldiv(__x, __y);} |
||
173 | #ifndef _LIBCPP_HAS_NO_LONG_LONG |
||
174 | inline _LIBCPP_INLINE_VISIBILITY lldiv_t div(long long __x, long long __y) _NOEXCEPT {return lldiv(__x, __y);} |
||
175 | #endif // _LIBCPP_HAS_NO_LONG_LONG |
||
176 | #endif // _LIBCPP_MSVCRT |
||
177 | |||
178 | _LIBCPP_END_NAMESPACE_STD |
||
179 | |||
180 | #endif // _LIBCPP_CSTDLIB |