| Howard Hinnant | 3e51952 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
| Howard Hinnant | 5b08a8a | 2010-05-11 21:36:01 +0000 | [diff] [blame^] | 3 | // The LLVM Compiler Infrastructure |
| Howard Hinnant | 3e51952 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | // test <stdlib.h> |
| 11 | |
| 12 | #include <stdlib.h> |
| 13 | #include <type_traits> |
| 14 | |
| 15 | #ifndef EXIT_FAILURE |
| 16 | #error EXIT_FAILURE not defined |
| 17 | #endif |
| 18 | |
| 19 | #ifndef EXIT_SUCCESS |
| 20 | #error EXIT_SUCCESS not defined |
| 21 | #endif |
| 22 | |
| 23 | #ifndef MB_CUR_MAX |
| 24 | #error MB_CUR_MAX not defined |
| 25 | #endif |
| 26 | |
| 27 | #ifndef NULL |
| 28 | #error NULL not defined |
| 29 | #endif |
| 30 | |
| 31 | #ifndef RAND_MAX |
| 32 | #error RAND_MAX not defined |
| 33 | #endif |
| 34 | |
| 35 | int main() |
| 36 | { |
| 37 | size_t s = 0; |
| 38 | div_t d; |
| 39 | ldiv_t ld; |
| 40 | lldiv_t lld; |
| 41 | char** endptr = 0; |
| 42 | static_assert((std::is_same<decltype(atof("")), double>::value), ""); |
| 43 | static_assert((std::is_same<decltype(atoi("")), int>::value), ""); |
| 44 | static_assert((std::is_same<decltype(atol("")), long>::value), ""); |
| 45 | static_assert((std::is_same<decltype(atoll("")), long long>::value), ""); |
| 46 | static_assert((std::is_same<decltype(getenv("")), char*>::value), ""); |
| 47 | static_assert((std::is_same<decltype(strtod("", endptr)), double>::value), ""); |
| 48 | static_assert((std::is_same<decltype(strtof("", endptr)), float>::value), ""); |
| 49 | static_assert((std::is_same<decltype(strtold("", endptr)), long double>::value), ""); |
| 50 | static_assert((std::is_same<decltype(strtol("", endptr,0)), long>::value), ""); |
| 51 | static_assert((std::is_same<decltype(strtoll("", endptr,0)), long long>::value), ""); |
| 52 | static_assert((std::is_same<decltype(strtoul("", endptr,0)), unsigned long>::value), ""); |
| 53 | static_assert((std::is_same<decltype(strtoull("", endptr,0)), unsigned long long>::value), ""); |
| 54 | static_assert((std::is_same<decltype(rand()), int>::value), ""); |
| 55 | static_assert((std::is_same<decltype(srand(0)), void>::value), ""); |
| 56 | static_assert((std::is_same<decltype(calloc(0,0)), void*>::value), ""); |
| 57 | static_assert((std::is_same<decltype(free(0)), void>::value), ""); |
| 58 | static_assert((std::is_same<decltype(malloc(0)), void*>::value), ""); |
| 59 | static_assert((std::is_same<decltype(realloc(0,0)), void*>::value), ""); |
| 60 | static_assert((std::is_same<decltype(abort()), void>::value), ""); |
| 61 | static_assert((std::is_same<decltype(atexit(0)), int>::value), ""); |
| 62 | static_assert((std::is_same<decltype(exit(0)), void>::value), ""); |
| 63 | static_assert((std::is_same<decltype(_Exit(0)), void>::value), ""); |
| 64 | static_assert((std::is_same<decltype(getenv("")), char*>::value), ""); |
| 65 | static_assert((std::is_same<decltype(system("")), int>::value), ""); |
| 66 | static_assert((std::is_same<decltype(bsearch(0,0,0,0,0)), void*>::value), ""); |
| 67 | static_assert((std::is_same<decltype(qsort(0,0,0,0)), void>::value), ""); |
| 68 | static_assert((std::is_same<decltype(abs(0)), int>::value), ""); |
| 69 | static_assert((std::is_same<decltype(labs((long)0)), long>::value), ""); |
| 70 | static_assert((std::is_same<decltype(llabs((long long)0)), long long>::value), ""); |
| 71 | static_assert((std::is_same<decltype(div(0,0)), div_t>::value), ""); |
| 72 | static_assert((std::is_same<decltype(ldiv(0L,0L)), ldiv_t>::value), ""); |
| 73 | static_assert((std::is_same<decltype(lldiv(0LL,0LL)), lldiv_t>::value), ""); |
| 74 | static_assert((std::is_same<decltype(mblen("",0)), int>::value), ""); |
| 75 | wchar_t* pw = 0; |
| 76 | const wchar_t* pwc = 0; |
| 77 | char* pc = 0; |
| 78 | static_assert((std::is_same<decltype(mbtowc(pw,"",0)), int>::value), ""); |
| 79 | static_assert((std::is_same<decltype(wctomb(pc,L' ')), int>::value), ""); |
| 80 | static_assert((std::is_same<decltype(mbstowcs(pw,"",0)), size_t>::value), ""); |
| 81 | static_assert((std::is_same<decltype(wcstombs(pc,pwc,0)), size_t>::value), ""); |
| 82 | } |