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[glibc/history.git] / include / wchar.h
blobbca847731daac918f20e6bf73cfef6a30e9c9c55
1 #ifndef _WCHAR_H
2 #include <wcsmbs/wchar.h>
4 # ifdef _WCHAR_H
6 extern __typeof (wcscasecmp_l) __wcscasecmp_l;
7 extern __typeof (wcsncasecmp_l) __wcsncasecmp_l;
8 extern __typeof (wcscoll_l) __wcscoll_l;
9 extern __typeof (wcsxfrm_l) __wcsxfrm_l;
10 extern __typeof (wcstol_l) __wcstol_l;
11 extern __typeof (wcstoul_l) __wcstoul_l;
12 extern __typeof (wcstoll_l) __wcstoll_l;
13 extern __typeof (wcstoull_l) __wcstoull_l;
14 extern __typeof (wcstod_l) __wcstod_l;
15 extern __typeof (wcstof_l) __wcstof_l;
16 extern __typeof (wcstold_l) __wcstold_l;
17 extern __typeof (wcsftime_l) __wcsftime_l;
18 libc_hidden_proto (__wcstol_l)
19 libc_hidden_proto (__wcstoul_l)
20 libc_hidden_proto (__wcstoll_l)
21 libc_hidden_proto (__wcstoull_l)
22 libc_hidden_proto (__wcstod_l)
23 libc_hidden_proto (__wcstof_l)
24 libc_hidden_proto (__wcstold_l)
25 libc_hidden_proto (__wcsftime_l)
28 extern double __wcstod_internal (__const wchar_t *__restrict __nptr,
29 wchar_t **__restrict __endptr, int __group)
30 __THROW;
31 extern float __wcstof_internal (__const wchar_t *__restrict __nptr,
32 wchar_t **__restrict __endptr, int __group)
33 __THROW;
34 extern long double __wcstold_internal (__const wchar_t *__restrict __nptr,
35 wchar_t **__restrict __endptr,
36 int __group) __THROW;
37 extern long int __wcstol_internal (__const wchar_t *__restrict __nptr,
38 wchar_t **__restrict __endptr,
39 int __base, int __group) __THROW;
40 extern unsigned long int __wcstoul_internal (__const wchar_t *__restrict __npt,
41 wchar_t **__restrict __endptr,
42 int __base, int __group) __THROW;
43 __extension__
44 extern long long int __wcstoll_internal (__const wchar_t *__restrict __nptr,
45 wchar_t **__restrict __endptr,
46 int __base, int __group) __THROW;
47 __extension__
48 extern unsigned long long int __wcstoull_internal (__const wchar_t *
49 __restrict __nptr,
50 wchar_t **
51 __restrict __endptr,
52 int __base,
53 int __group) __THROW;
54 libc_hidden_proto (__wcstof_internal)
55 libc_hidden_proto (__wcstod_internal)
56 libc_hidden_proto (__wcstold_internal)
57 libc_hidden_proto (__wcstol_internal)
58 libc_hidden_proto (__wcstoll_internal)
59 libc_hidden_proto (__wcstoul_internal)
60 libc_hidden_proto (__wcstoull_internal)
61 libc_hidden_proto (wcstof)
62 libc_hidden_proto (wcstod)
63 libc_hidden_proto (wcstold)
64 libc_hidden_proto (wcstol)
65 libc_hidden_proto (wcstoll)
66 libc_hidden_proto (wcstoul)
67 libc_hidden_proto (wcstoull)
69 libc_hidden_proto (__wcscasecmp_l)
70 libc_hidden_proto (__wcsncasecmp_l)
72 libc_hidden_proto (__wcscoll_l)
73 libc_hidden_proto (__wcsxfrm_l)
75 libc_hidden_proto (fputws_unlocked)
76 libc_hidden_proto (putwc_unlocked)
77 libc_hidden_proto (putwc)
79 libc_hidden_proto (vswscanf)
81 libc_hidden_proto (mbrtowc)
82 libc_hidden_proto (wcrtomb)
83 libc_hidden_proto (wcscmp)
84 libc_hidden_proto (wcsftime)
85 libc_hidden_proto (wcsspn)
86 libc_hidden_proto (wcschr)
87 libc_hidden_proto (wcscoll)
88 libc_hidden_proto (wcspbrk)
90 libc_hidden_proto (wmemchr)
91 libc_hidden_proto (wmemset)
93 /* Now define the internal interfaces. */
94 extern int __wcscasecmp (__const wchar_t *__s1, __const wchar_t *__s2)
95 __attribute_pure__;
96 extern int __wcsncasecmp (__const wchar_t *__s1, __const wchar_t *__s2,
97 size_t __n)
98 __attribute_pure__;
99 extern size_t __wcslen (__const wchar_t *__s) __attribute_pure__;
100 extern size_t __wcsnlen (__const wchar_t *__s, size_t __maxlen)
101 __attribute_pure__;
102 extern wchar_t *__wcscat (wchar_t *dest, const wchar_t *src);
103 extern wint_t __btowc (int __c);
104 extern int __mbsinit (__const __mbstate_t *__ps);
105 extern size_t __mbrtowc (wchar_t *__restrict __pwc,
106 __const char *__restrict __s, size_t __n,
107 __mbstate_t *__restrict __p);
108 libc_hidden_proto (__mbrtowc)
109 libc_hidden_proto (__mbrlen)
110 extern size_t __wcrtomb (char *__restrict __s, wchar_t __wc,
111 __mbstate_t *__restrict __ps);
112 extern size_t __mbsrtowcs (wchar_t *__restrict __dst,
113 __const char **__restrict __src,
114 size_t __len, __mbstate_t *__restrict __ps);
115 extern size_t __wcsrtombs (char *__restrict __dst,
116 __const wchar_t **__restrict __src,
117 size_t __len, __mbstate_t *__restrict __ps);
118 extern size_t __mbsnrtowcs (wchar_t *__restrict __dst,
119 __const char **__restrict __src, size_t __nmc,
120 size_t __len, __mbstate_t *__restrict __ps);
121 extern size_t __wcsnrtombs (char *__restrict __dst,
122 __const wchar_t **__restrict __src,
123 size_t __nwc, size_t __len,
124 __mbstate_t *__restrict __ps);
125 extern wchar_t *__wcsncpy (wchar_t *__restrict __dest,
126 __const wchar_t *__restrict __src, size_t __n);
127 extern wchar_t *__wcpcpy (wchar_t *__dest, __const wchar_t *__src);
128 extern wchar_t *__wcpncpy (wchar_t *__dest, __const wchar_t *__src,
129 size_t __n);
130 extern wchar_t *__wmemcpy (wchar_t *__s1, __const wchar_t *s2,
131 size_t __n);
132 extern wchar_t *__wmempcpy (wchar_t *__restrict __s1,
133 __const wchar_t *__restrict __s2,
134 size_t __n);
135 extern wchar_t *__wmemmove (wchar_t *__s1, __const wchar_t *__s2,
136 size_t __n);
137 extern wchar_t *__wcschrnul (__const wchar_t *__s, wchar_t __wc)
138 __attribute_pure__;
140 extern int __vfwscanf (__FILE *__restrict __s,
141 __const wchar_t *__restrict __format,
142 __gnuc_va_list __arg)
143 /* __attribute__ ((__format__ (__wscanf__, 2, 0)) */;
144 extern int __vswprintf (wchar_t *__restrict __s, size_t __n,
145 __const wchar_t *__restrict __format,
146 __gnuc_va_list __arg)
147 /* __attribute__ ((__format__ (__wprintf__, 3, 0))) */;
148 extern int __fwprintf (__FILE *__restrict __s,
149 __const wchar_t *__restrict __format, ...)
150 /* __attribute__ ((__format__ (__wprintf__, 2, 3))) */;
151 extern int __vfwprintf (__FILE *__restrict __s,
152 __const wchar_t *__restrict __format,
153 __gnuc_va_list __arg)
154 /* __attribute__ ((__format__ (__wprintf__, 2, 0))) */;
155 #ifndef __cplusplus
156 extern int __vfwprintf_chk (FILE *__restrict __s, int __flag,
157 const wchar_t *__restrict __format,
158 __gnuc_va_list __arg)
159 /* __attribute__ ((__format__ (__wprintf__, 3, 0))) */;
160 extern int __vswprintf_chk (wchar_t *__restrict __s, size_t __n,
161 int __flag, size_t __s_len,
162 __const wchar_t *__restrict __format,
163 __gnuc_va_list __arg)
164 /* __attribute__ ((__format__ (__wprintf__, 5, 0))) */;
165 libc_hidden_proto (__vfwprintf_chk)
166 libc_hidden_proto (__vswprintf_chk)
167 #endif
169 extern int __isoc99_fwscanf (__FILE *__restrict __stream,
170 __const wchar_t *__restrict __format, ...);
171 extern int __isoc99_wscanf (__const wchar_t *__restrict __format, ...);
172 extern int __isoc99_swscanf (__const wchar_t *__restrict __s,
173 __const wchar_t *__restrict __format, ...)
174 __THROW;
175 extern int __isoc99_vfwscanf (__FILE *__restrict __s,
176 __const wchar_t *__restrict __format,
177 __gnuc_va_list __arg);
178 extern int __isoc99_vwscanf (__const wchar_t *__restrict __format,
179 __gnuc_va_list __arg);
180 extern int __isoc99_vswscanf (__const wchar_t *__restrict __s,
181 __const wchar_t *__restrict __format,
182 __gnuc_va_list __arg) __THROW;
183 libc_hidden_proto (__isoc99_vswscanf)
184 libc_hidden_proto (__isoc99_vfwscanf)
186 /* Internal functions. */
187 extern size_t __mbsrtowcs_l (wchar_t *dst, const char **src, size_t len,
188 mbstate_t *ps, __locale_t l) attribute_hidden;
190 /* Special version. We know that all uses of mbsinit inside the libc
191 have a non-NULL parameter. And certainly we can access the
192 internals of the data structure directly. */
193 # define mbsinit(state) ((state)->__count == 0)
194 # define __mbsinit(state) ((state)->__count == 0)
196 # endif
197 #endif