include/wchar.h

   1 #ifndef _WCHAR_H
   2 #include <wcsmbs/wchar.h>
   3
   4 # ifndef _ISOMAC
   5 # ifdef _WCHAR_H
   6
   7 extern __typeof (wcscasecmp_l) __wcscasecmp_l;
   8 extern __typeof (wcsncasecmp_l) __wcsncasecmp_l;
   9 extern __typeof (wcscoll_l) __wcscoll_l;
  10 extern __typeof (wcsxfrm_l) __wcsxfrm_l;
  11 extern __typeof (wcstol_l) __wcstol_l;
  12 extern __typeof (wcstoul_l) __wcstoul_l;
  13 extern __typeof (wcstoll_l) __wcstoll_l;
  14 extern __typeof (wcstoull_l) __wcstoull_l;
  15 extern __typeof (wcstod_l) __wcstod_l;
  16 extern __typeof (wcstof_l) __wcstof_l;
  17 extern __typeof (wcstold_l) __wcstold_l;
  18 extern __typeof (wcsftime_l) __wcsftime_l;
  19 libc_hidden_proto (__wcstol_l)
  20 libc_hidden_proto (__wcstoul_l)
  21 libc_hidden_proto (__wcstoll_l)
  22 libc_hidden_proto (__wcstoull_l)
  23 libc_hidden_proto (__wcstod_l)
  24 libc_hidden_proto (__wcstof_l)
  25 libc_hidden_proto (__wcstold_l)
  26 libc_hidden_proto (__wcsftime_l)
  27
  28
  29 extern double __wcstod_internal (const wchar_t *__restrict __nptr,
  30                                  wchar_t **__restrict __endptr, int __group)
  31      __THROW;
  32 extern float __wcstof_internal (const wchar_t *__restrict __nptr,
  33                                 wchar_t **__restrict __endptr, int __group)
  34      __THROW;
  35 extern long double __wcstold_internal (const wchar_t *__restrict __nptr,
  36                                        wchar_t **__restrict __endptr,
  37                                        int __group) __THROW;
  38 extern long int __wcstol_internal (const wchar_t *__restrict __nptr,
  39                                    wchar_t **__restrict __endptr,
  40                                    int __base, int __group) __THROW;
  41 extern unsigned long int __wcstoul_internal (const wchar_t *__restrict __npt,
  42                                              wchar_t **__restrict __endptr,
  43                                              int __base, int __group) __THROW;
  44 __extension__
  45 extern long long int __wcstoll_internal (const wchar_t *__restrict __nptr,
  46                                          wchar_t **__restrict __endptr,
  47                                          int __base, int __group) __THROW;
  48 __extension__
  49 extern unsigned long long int __wcstoull_internal (const wchar_t *
  50                                                    __restrict __nptr,
  51                                                    wchar_t **
  52                                                    __restrict __endptr,
  53                                                    int __base,
  54                                                    int __group) __THROW;
  55 libc_hidden_proto (__wcstof_internal)
  56 libc_hidden_proto (__wcstod_internal)
  57 libc_hidden_proto (__wcstold_internal)
  58 libc_hidden_proto (__wcstol_internal)
  59 libc_hidden_proto (__wcstoll_internal)
  60 libc_hidden_proto (__wcstoul_internal)
  61 libc_hidden_proto (__wcstoull_internal)
  62 libc_hidden_proto (wcstof)
  63 libc_hidden_proto (wcstod)
  64 libc_hidden_proto (wcstold)
  65 libc_hidden_proto (wcstol)
  66 libc_hidden_proto (wcstoll)
  67 libc_hidden_proto (wcstoul)
  68 libc_hidden_proto (wcstoull)
  69
  70 libc_hidden_proto (__wcscasecmp_l)
  71 libc_hidden_proto (__wcsncasecmp_l)
  72
  73 libc_hidden_proto (__wcscoll_l)
  74 libc_hidden_proto (__wcsxfrm_l)
  75
  76 libc_hidden_proto (fputws_unlocked)
  77 libc_hidden_proto (putwc_unlocked)
  78 libc_hidden_proto (putwc)
  79
  80 libc_hidden_proto (vswscanf)
  81
  82 libc_hidden_proto (mbrtowc)
  83 libc_hidden_proto (wcrtomb)
  84 libc_hidden_proto (wcscmp)
  85 libc_hidden_proto (wcsftime)
  86 libc_hidden_proto (wcsspn)
  87 libc_hidden_proto (wcschr)
  88 /* The C++ overloading of wcschr means we have to repeat the type to
  89    declare __wcschr instead of using typeof, to avoid errors in C++
  90    tests.  */
  91 extern wchar_t *__wcschr (const wchar_t *__wcs, wchar_t __wc)
  92      __THROW __attribute_pure__;
  93 libc_hidden_proto (__wcschr)
  94 libc_hidden_proto (wcscoll)
  95 libc_hidden_proto (wcspbrk)
  96
  97 extern typeof (wmemset) __wmemset;
  98 libc_hidden_proto (wmemchr)
  99 libc_hidden_proto (wmemset)
 100 libc_hidden_proto (__wmemset)
 101
 102 /* Now define the internal interfaces.  */
 103 extern int __wcscasecmp (const wchar_t *__s1, const wchar_t *__s2)
 104      __attribute_pure__;
 105 extern int __wcsncasecmp (const wchar_t *__s1, const wchar_t *__s2,
 106                           size_t __n)
 107      __attribute_pure__;
 108 extern size_t __wcslen (const wchar_t *__s) __attribute_pure__;
 109 extern size_t __wcsnlen (const wchar_t *__s, size_t __maxlen)
 110      __attribute_pure__;
 111 extern wchar_t *__wcscat (wchar_t *dest, const wchar_t *src);
 112 extern wint_t __btowc (int __c);
 113 extern int __mbsinit (const __mbstate_t *__ps);
 114 extern size_t __mbrtowc (wchar_t *__restrict __pwc,
 115                          const char *__restrict __s, size_t __n,
 116                          __mbstate_t *__restrict __p);
 117 libc_hidden_proto (__mbrtowc)
 118 libc_hidden_proto (__mbrlen)
 119 extern size_t __wcrtomb (char *__restrict __s, wchar_t __wc,
 120                          __mbstate_t *__restrict __ps);
 121 extern size_t __mbsrtowcs (wchar_t *__restrict __dst,
 122                            const char **__restrict __src,
 123                            size_t __len, __mbstate_t *__restrict __ps);
 124 extern size_t __wcsrtombs (char *__restrict __dst,
 125                            const wchar_t **__restrict __src,
 126                            size_t __len, __mbstate_t *__restrict __ps);
 127 extern size_t __mbsnrtowcs (wchar_t *__restrict __dst,
 128                             const char **__restrict __src, size_t __nmc,
 129                             size_t __len, __mbstate_t *__restrict __ps);
 130 extern size_t __wcsnrtombs (char *__restrict __dst,
 131                             const wchar_t **__restrict __src,
 132                             size_t __nwc, size_t __len,
 133                             __mbstate_t *__restrict __ps);
 134 extern wchar_t *__wcsncpy (wchar_t *__restrict __dest,
 135                            const wchar_t *__restrict __src, size_t __n);
 136 extern wchar_t *__wcpcpy (wchar_t *__dest, const wchar_t *__src);
 137 extern wchar_t *__wcpncpy (wchar_t *__dest, const wchar_t *__src,
 138                            size_t __n);
 139 extern wchar_t *__wmemcpy (wchar_t *__s1, const wchar_t *s2,
 140                            size_t __n);
 141 extern wchar_t *__wmempcpy (wchar_t *__restrict __s1,
 142                             const wchar_t *__restrict __s2,
 143                             size_t __n);
 144 extern wchar_t *__wmemmove (wchar_t *__s1, const wchar_t *__s2,
 145                             size_t __n);
 146 extern wchar_t *__wcschrnul (const wchar_t *__s, wchar_t __wc)
 147      __attribute_pure__;
 148
 149 extern int __vfwscanf (__FILE *__restrict __s,
 150                        const wchar_t *__restrict __format,
 151                        __gnuc_va_list __arg)
 152      /* __attribute__ ((__format__ (__wscanf__, 2, 0)) */;
 153 extern int __vswprintf (wchar_t *__restrict __s, size_t __n,
 154                         const wchar_t *__restrict __format,
 155                         __gnuc_va_list __arg)
 156      /* __attribute__ ((__format__ (__wprintf__, 3, 0))) */;
 157 extern int __fwprintf (__FILE *__restrict __s,
 158                        const wchar_t *__restrict __format, ...)
 159      /* __attribute__ ((__format__ (__wprintf__, 2, 3))) */;
 160 extern int __vfwprintf (__FILE *__restrict __s,
 161                         const wchar_t *__restrict __format,
 162                         __gnuc_va_list __arg)
 163      /* __attribute__ ((__format__ (__wprintf__, 2, 0))) */;
 164 #ifndef __cplusplus
 165 extern int __vfwprintf_chk (FILE *__restrict __s, int __flag,
 166                             const wchar_t *__restrict __format,
 167                             __gnuc_va_list __arg)
 168      /* __attribute__ ((__format__ (__wprintf__, 3, 0))) */;
 169 extern int __vswprintf_chk (wchar_t *__restrict __s, size_t __n,
 170                             int __flag, size_t __s_len,
 171                             const wchar_t *__restrict __format,
 172                             __gnuc_va_list __arg)
 173      /* __attribute__ ((__format__ (__wprintf__, 5, 0))) */;
 174 libc_hidden_proto (__vfwprintf_chk)
 175 libc_hidden_proto (__vswprintf_chk)
 176 #endif
 177
 178 extern int __isoc99_fwscanf (__FILE *__restrict __stream,
 179                              const wchar_t *__restrict __format, ...);
 180 extern int __isoc99_wscanf (const wchar_t *__restrict __format, ...);
 181 extern int __isoc99_swscanf (const wchar_t *__restrict __s,
 182                              const wchar_t *__restrict __format, ...)
 183      __THROW;
 184 extern int __isoc99_vfwscanf (__FILE *__restrict __s,
 185                               const wchar_t *__restrict __format,
 186                               __gnuc_va_list __arg);
 187 extern int __isoc99_vwscanf (const wchar_t *__restrict __format,
 188                              __gnuc_va_list __arg);
 189 extern int __isoc99_vswscanf (const wchar_t *__restrict __s,
 190                               const wchar_t *__restrict __format,
 191                               __gnuc_va_list __arg) __THROW;
 192 libc_hidden_proto (__isoc99_vswscanf)
 193 libc_hidden_proto (__isoc99_vfwscanf)
 194
 195 /* Internal functions.  */
 196 extern size_t __mbsrtowcs_l (wchar_t *dst, const char **src, size_t len,
 197                              mbstate_t *ps, __locale_t l) attribute_hidden;
 198
 199 /* Special version.  We know that all uses of mbsinit inside the libc
 200    have a non-NULL parameter.  And certainly we can access the
 201    internals of the data structure directly.  */
 202 #  define mbsinit(state) ((state)->__count == 0)
 203 #  define __mbsinit(state) ((state)->__count == 0)
 204
 205 # endif
 206 # endif
 207 #endif
 208
 209 /* Undefine all __need_* constants in case we are included to get those
 210    constants but the whole file was already read.  */
 211 #undef __need_mbstate_t
 212 #undef __need_wint_t