1 /* 2 * Copyright 2008-2009 Haiku Inc. All Rights Reserved. 3 * Distributed under the terms of the MIT License. 4 */ 5 #ifndef _WCHAR_H 6 #define _WCHAR_H 7 8 9 #include <stddef.h> 10 #include <stdio.h> 11 12 13 /* stddef.h is not supposed to define wint_t, but gcc 2.95.3's one does. 14 * In all other cases we will do that. */ 15 #ifndef _WINT_T 16 #define _WINT_T 17 18 #ifndef __WINT_TYPE__ 19 #define __WINT_TYPE__ unsigned int 20 #endif 21 22 typedef __WINT_TYPE__ wint_t; 23 24 #endif /* _WINT_T */ 25 26 typedef int wctype_t; 27 28 typedef struct { 29 int __count; 30 wint_t __value; 31 } mbstate_t; 32 33 34 #define WEOF ((wint_t)(-1)) 35 36 #define WCHAR_MIN 0x00000000UL 37 #define WCHAR_MAX 0x7FFFFFFFUL 38 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 extern wint_t btowc(int); 45 46 extern wint_t fgetwc(FILE *); 47 extern wchar_t *fgetws(wchar_t *, int, FILE *); 48 extern wint_t fputwc(wchar_t, FILE *); 49 extern int fputws(const wchar_t *, FILE *); 50 extern int fwide(FILE *, int); 51 extern int fwprintf(FILE *, const wchar_t *, ...); 52 /*extern int fwscanf(FILE *, const wchar_t *, ...);*/ 53 extern wint_t getwc(FILE *); 54 extern wint_t getwchar(void); 55 56 extern int iswalnum(wint_t); 57 extern int iswalpha(wint_t); 58 extern int iswcntrl(wint_t); 59 extern int iswctype(wint_t, wctype_t); 60 extern int iswdigit(wint_t); 61 extern int iswgraph(wint_t); 62 extern int iswlower(wint_t); 63 extern int iswprint(wint_t); 64 extern int iswpunct(wint_t); 65 extern int iswspace(wint_t); 66 extern int iswupper(wint_t); 67 extern int iswxdigit(wint_t); 68 69 extern size_t mbrlen(const char *s, size_t n, mbstate_t *ps); 70 extern size_t mbrtowc(wchar_t *pwc, const char *s, size_t n, mbstate_t *ps); 71 extern int mbsinit(const mbstate_t *); 72 extern size_t mbsrtowcs(wchar_t *dst, const char **src, size_t len, 73 mbstate_t *ps); 74 75 extern wint_t putwc(wchar_t, FILE *); 76 extern wint_t putwchar(wchar_t); 77 78 extern int swprintf(wchar_t *, size_t, const wchar_t *, ...); 79 extern int swscanf(const wchar_t *, const wchar_t *, ...); 80 81 extern wint_t towlower(wint_t); 82 extern wint_t towupper(wint_t); 83 extern wint_t ungetwc(wint_t, FILE *); 84 85 extern int vfwprintf(FILE *, const wchar_t *, va_list); 86 extern int vfwscanf(FILE *, const wchar_t *, va_list); 87 extern int vswprintf(wchar_t *, size_t, const wchar_t *, va_list); 88 extern int vswscanf(const wchar_t *, const wchar_t *, va_list); 89 extern int vwprintf(const wchar_t *, va_list); 90 extern int vwscanf(const wchar_t *, va_list); 91 92 extern size_t wcrtomb(char *, wchar_t, mbstate_t *); 93 extern wchar_t *wcscat(wchar_t *, const wchar_t *); 94 extern wchar_t *wcschr(const wchar_t *, wchar_t); 95 extern int wcscmp(const wchar_t *ws1, const wchar_t *ws2); 96 extern int wcscoll(const wchar_t *ws1, const wchar_t *ws2); 97 extern wchar_t *wcscpy(wchar_t *, const wchar_t *); 98 extern size_t wcscspn(const wchar_t *, const wchar_t *); 99 extern wchar_t *wcsdup(const wchar_t *); 100 extern size_t wcsftime(wchar_t *, size_t, const wchar_t *, 101 const struct tm *); 102 extern size_t wcslen(const wchar_t *); 103 extern wchar_t *wcsncat(wchar_t *, const wchar_t *, size_t); 104 extern int wcsncmp(const wchar_t *, const wchar_t *, size_t); 105 extern wchar_t *wcsncpy(wchar_t *, const wchar_t *, size_t); 106 extern wchar_t *wcspbrk(const wchar_t *, const wchar_t *); 107 extern wchar_t *wcsrchr(const wchar_t *, wchar_t); 108 extern size_t wcsrtombs(char *dst, const wchar_t **src, size_t len, 109 mbstate_t *ps); 110 extern size_t wcsspn(const wchar_t *, const wchar_t *); 111 extern wchar_t *wcsstr(const wchar_t *, const wchar_t *); 112 extern double wcstod(const wchar_t *, wchar_t **); 113 extern float wcstof(const wchar_t *, wchar_t **); 114 extern wchar_t *wcstok(wchar_t *, const wchar_t *, wchar_t **); 115 extern long wcstol(const wchar_t *, wchar_t **, int); 116 extern long double wcstold(const wchar_t *, wchar_t **); 117 extern long long wcstoll(const wchar_t *, wchar_t **, int); 118 extern unsigned long wcstoul(const wchar_t *, wchar_t **, int); 119 extern unsigned long long wcstoull(const wchar_t *, wchar_t **, int); 120 extern wchar_t *wcswcs(const wchar_t *, const wchar_t *); 121 extern int wcswidth(const wchar_t *, size_t); 122 extern size_t wcsxfrm(wchar_t *, const wchar_t *, size_t); 123 extern int wctob(wint_t); 124 extern wctype_t wctype(const char *); 125 extern int wcwidth(wchar_t); 126 extern wchar_t *wmemchr(const wchar_t *, wchar_t, size_t); 127 extern int wmemcmp(const wchar_t *, const wchar_t *, size_t); 128 extern wchar_t *wmemcpy(wchar_t *, const wchar_t *, size_t); 129 extern wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); 130 extern wchar_t *wmemset(wchar_t *, wchar_t, size_t); 131 extern int wprintf(const wchar_t *, ...); 132 extern int wscanf(const wchar_t *, ...); 133 134 #ifdef __cplusplus 135 } 136 #endif 137 138 #endif /* _WCHAR_H */ 139