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132
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1 /**
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2 * D header file for C99.
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3 *
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4 * Copyright: Public Domain
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5 * License: Public Domain
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6 * Authors: Sean Kelly
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7 * Standards: ISO/IEC 9899:1999 (E)
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8 */
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9 module tango.stdc.stdlib;
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10
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11 private import tango.stdc.stddef;
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12 private import tango.stdc.config;
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13
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14 extern (C):
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15
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16 struct div_t
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17 {
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18 int quot,
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19 rem;
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20 }
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21
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22 struct ldiv_t
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23 {
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24 int quot,
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25 rem;
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26 }
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27
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28 struct lldiv_t
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29 {
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30 long quot,
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31 rem;
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32 }
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33
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34 const EXIT_SUCCESS = 0;
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35 const EXIT_FAILURE = 1;
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36 const RAND_MAX = 32767;
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37 const MB_CUR_MAX = 1;
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38
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39 double atof(char* nptr);
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40 int atoi(char* nptr);
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41 c_long atol(char* nptr);
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42 long atoll(char* nptr);
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43
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44 double strtod(char* nptr, char** endptr);
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45 float strtof(char* nptr, char** endptr);
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46 real strtold(char* nptr, char** endptr);
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47 c_long strtol(char* nptr, char** endptr, int base);
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48 long strtoll(char* nptr, char** endptr, int base);
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49 c_ulong strtoul(char* nptr, char** endptr, int base);
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50 ulong strtoull(char* nptr, char** endptr, int base);
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51
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52 double wcstod(wchar_t* nptr, wchar_t** endptr);
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53 float wcstof(wchar_t* nptr, wchar_t** endptr);
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54 real wcstold(wchar_t* nptr, wchar_t** endptr);
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55 c_long wcstol(wchar_t* nptr, wchar_t** endptr, int base);
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56 long wcstoll(wchar_t* nptr, wchar_t** endptr, int base);
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57 c_ulong wcstoul(wchar_t* nptr, wchar_t** endptr, int base);
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58 ulong wcstoull(wchar_t* nptr, wchar_t** endptr, int base);
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59
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60 int rand();
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61 void srand(uint seed);
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62
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63 void* malloc(size_t size);
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64 void* calloc(size_t nmemb, size_t size);
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65 void* realloc(void* ptr, size_t size);
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66 void free(void* ptr);
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67
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68 void abort();
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69 void exit(int status);
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70 int atexit(void function() func);
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71 void _Exit(int status);
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72
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73 char* getenv(char* name);
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74 int system(char* string);
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75
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76 void* bsearch(void* key, void* base, size_t nmemb, size_t size, int function(void*, void*) compar);
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77 void qsort(void* base, size_t nmemb, size_t size, int function(void*, void*) compar);
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78
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79 int abs(int j);
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80 c_long labs(c_long j);
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81 long llabs(long j);
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82
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83 div_t div(int numer, int denom);
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84 ldiv_t ldiv(c_long numer, c_long denom);
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85 lldiv_t lldiv(long numer, long denom);
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86
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87 int mblen(char* s, size_t n);
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88 int mbtowc(wchar_t* pwc, char* s, size_t n);
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89 int wctomb(char*s, wchar_t wc);
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90 size_t mbstowcs(wchar_t* pwcs, char* s, size_t n);
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91 size_t wcstombs(char* s, wchar_t* pwcs, size_t n);
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92
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93 version( DigitalMars )
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94 {
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95 void* alloca(size_t size);
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96 }
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97 else version( GNU )
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98 {
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99 private import gcc.builtins;
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100 alias gcc.builtins.__builtin_alloca alloca;
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101 }
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102 else version( LLVMDC )
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103 {
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104 pragma(LLVM_internal, "alloca")
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105 void* alloca(size_t size);
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106 }
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