1#ifndef _WCHAR_H
2#include <wcsmbs/wchar.h>
3
4# ifndef _ISOMAC
5# ifdef _WCHAR_H
6
7extern __typeof (wcscasecmp_l) __wcscasecmp_l;
8extern __typeof (wcsncasecmp_l) __wcsncasecmp_l;
9extern __typeof (wcscoll_l) __wcscoll_l;
10extern __typeof (wcsxfrm_l) __wcsxfrm_l;
11extern __typeof (wcstol_l) __wcstol_l;
12extern __typeof (wcstoul_l) __wcstoul_l;
13extern __typeof (wcstoll_l) __wcstoll_l;
14extern __typeof (wcstoull_l) __wcstoull_l;
15extern __typeof (wcstod_l) __wcstod_l;
16extern __typeof (wcstof_l) __wcstof_l;
17extern __typeof (wcstold_l) __wcstold_l;
18extern __typeof (wcsftime_l) __wcsftime_l;
19libc_hidden_proto (__wcstol_l)
20libc_hidden_proto (__wcstoul_l)
21libc_hidden_proto (__wcstoll_l)
22libc_hidden_proto (__wcstoull_l)
23libc_hidden_proto (__wcstod_l)
24libc_hidden_proto (__wcstof_l)
25libc_hidden_proto (__wcstold_l)
26libc_hidden_proto (__wcsftime_l)
27
28
29extern double __wcstod_internal (const wchar_t *__restrict __nptr,
30 wchar_t **__restrict __endptr, int __group)
31 __THROW;
32extern float __wcstof_internal (const wchar_t *__restrict __nptr,
33 wchar_t **__restrict __endptr, int __group)
34 __THROW;
35extern long double __wcstold_internal (const wchar_t *__restrict __nptr,
36 wchar_t **__restrict __endptr,
37 int __group) __THROW;
38extern long int __wcstol_internal (const wchar_t *__restrict __nptr,
39 wchar_t **__restrict __endptr,
40 int __base, int __group) __THROW;
41extern unsigned long int __wcstoul_internal (const wchar_t *__restrict __npt,
42 wchar_t **__restrict __endptr,
43 int __base, int __group) __THROW;
44__extension__
45extern long long int __wcstoll_internal (const wchar_t *__restrict __nptr,
46 wchar_t **__restrict __endptr,
47 int __base, int __group) __THROW;
48__extension__
49extern 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;
55extern unsigned long long int ____wcstoull_l_internal (const wchar_t *,
56 wchar_t **, int, int,
57 __locale_t);
58libc_hidden_proto (__wcstof_internal)
59libc_hidden_proto (__wcstod_internal)
60libc_hidden_proto (__wcstold_internal)
61libc_hidden_proto (__wcstol_internal)
62libc_hidden_proto (__wcstoll_internal)
63libc_hidden_proto (__wcstoul_internal)
64libc_hidden_proto (__wcstoull_internal)
65libc_hidden_proto (wcstof)
66libc_hidden_proto (wcstod)
67libc_hidden_proto (wcstold)
68libc_hidden_proto (wcstol)
69libc_hidden_proto (wcstoll)
70libc_hidden_proto (wcstoul)
71libc_hidden_proto (wcstoull)
72
73libc_hidden_proto (__wcscasecmp_l)
74libc_hidden_proto (__wcsncasecmp_l)
75
76libc_hidden_proto (__wcscoll_l)
77libc_hidden_proto (__wcsxfrm_l)
78
79libc_hidden_proto (fputws_unlocked)
80libc_hidden_proto (putwc_unlocked)
81libc_hidden_proto (putwc)
82
83libc_hidden_proto (vswscanf)
84
85libc_hidden_proto (mbrtowc)
86libc_hidden_proto (wcrtomb)
87extern int __wcscmp (const wchar_t *__s1, const wchar_t *__s2)
88 __THROW __attribute_pure__;
89libc_hidden_proto (__wcscmp)
90libc_hidden_proto (wcsftime)
91libc_hidden_proto (wcsspn)
92libc_hidden_proto (wcschr)
93/* The C++ overloading of wcschr means we have to repeat the type to
94 declare __wcschr instead of using typeof, to avoid errors in C++
95 tests; in addition, __THROW cannot be used with a function type
96 from typeof in C++. The same applies to __wmemchr and, as regards
97 __THROW, to __wcscmp and __wcscoll. */
98extern wchar_t *__wcschr (const wchar_t *__wcs, wchar_t __wc)
99 __THROW __attribute_pure__;
100libc_hidden_proto (__wcschr)
101extern int __wcscoll (const wchar_t *__s1, const wchar_t *__s2) __THROW;
102libc_hidden_proto (__wcscoll)
103libc_hidden_proto (wcspbrk)
104
105extern typeof (wmemset) __wmemset;
106extern wchar_t *__wmemchr (const wchar_t *__s, wchar_t __c, size_t __n)
107 __THROW __attribute_pure__;
108libc_hidden_proto (wmemchr)
109libc_hidden_proto (__wmemchr)
110libc_hidden_proto (wmemset)
111libc_hidden_proto (__wmemset)
112
113/* Now define the internal interfaces. */
114extern int __wcscasecmp (const wchar_t *__s1, const wchar_t *__s2)
115 __attribute_pure__;
116extern int __wcsncasecmp (const wchar_t *__s1, const wchar_t *__s2,
117 size_t __n)
118 __attribute_pure__;
119extern size_t __wcslen (const wchar_t *__s) __attribute_pure__;
120extern size_t __wcsnlen (const wchar_t *__s, size_t __maxlen)
121 __attribute_pure__;
122extern wchar_t *__wcscat (wchar_t *dest, const wchar_t *src);
123extern wint_t __btowc (int __c);
124extern int __mbsinit (const __mbstate_t *__ps);
125extern size_t __mbrtowc (wchar_t *__restrict __pwc,
126 const char *__restrict __s, size_t __n,
127 __mbstate_t *__restrict __p);
128libc_hidden_proto (__mbrtowc)
129libc_hidden_proto (__mbrlen)
130extern size_t __wcrtomb (char *__restrict __s, wchar_t __wc,
131 __mbstate_t *__restrict __ps);
132extern size_t __mbsrtowcs (wchar_t *__restrict __dst,
133 const char **__restrict __src,
134 size_t __len, __mbstate_t *__restrict __ps);
135extern size_t __wcsrtombs (char *__restrict __dst,
136 const wchar_t **__restrict __src,
137 size_t __len, __mbstate_t *__restrict __ps);
138extern size_t __mbsnrtowcs (wchar_t *__restrict __dst,
139 const char **__restrict __src, size_t __nmc,
140 size_t __len, __mbstate_t *__restrict __ps);
141extern size_t __wcsnrtombs (char *__restrict __dst,
142 const wchar_t **__restrict __src,
143 size_t __nwc, size_t __len,
144 __mbstate_t *__restrict __ps);
145extern wchar_t *__wcsncpy (wchar_t *__restrict __dest,
146 const wchar_t *__restrict __src, size_t __n);
147extern wchar_t *__wcpcpy (wchar_t *__dest, const wchar_t *__src);
148extern wchar_t *__wcpncpy (wchar_t *__dest, const wchar_t *__src,
149 size_t __n);
150extern wchar_t *__wmemcpy (wchar_t *__s1, const wchar_t *s2,
151 size_t __n);
152extern wchar_t *__wmempcpy (wchar_t *__restrict __s1,
153 const wchar_t *__restrict __s2,
154 size_t __n);
155extern wchar_t *__wmemmove (wchar_t *__s1, const wchar_t *__s2,
156 size_t __n);
157extern wchar_t *__wcschrnul (const wchar_t *__s, wchar_t __wc)
158 __attribute_pure__;
159
160extern int __vfwscanf (__FILE *__restrict __s,
161 const wchar_t *__restrict __format,
162 __gnuc_va_list __arg)
163 /* __attribute__ ((__format__ (__wscanf__, 2, 0)) */;
164extern int __vswprintf (wchar_t *__restrict __s, size_t __n,
165 const wchar_t *__restrict __format,
166 __gnuc_va_list __arg)
167 /* __attribute__ ((__format__ (__wprintf__, 3, 0))) */;
168extern int __fwprintf (__FILE *__restrict __s,
169 const wchar_t *__restrict __format, ...)
170 /* __attribute__ ((__format__ (__wprintf__, 2, 3))) */;
171extern int __vfwprintf (__FILE *__restrict __s,
172 const wchar_t *__restrict __format,
173 __gnuc_va_list __arg)
174 /* __attribute__ ((__format__ (__wprintf__, 2, 0))) */;
175#ifndef __cplusplus
176extern int __vfwprintf_chk (FILE *__restrict __s, int __flag,
177 const wchar_t *__restrict __format,
178 __gnuc_va_list __arg)
179 /* __attribute__ ((__format__ (__wprintf__, 3, 0))) */;
180extern int __vswprintf_chk (wchar_t *__restrict __s, size_t __n,
181 int __flag, size_t __s_len,
182 const wchar_t *__restrict __format,
183 __gnuc_va_list __arg)
184 /* __attribute__ ((__format__ (__wprintf__, 5, 0))) */;
185libc_hidden_proto (__vfwprintf_chk)
186libc_hidden_proto (__vswprintf_chk)
187#endif
188
189extern int __isoc99_fwscanf (__FILE *__restrict __stream,
190 const wchar_t *__restrict __format, ...);
191extern int __isoc99_wscanf (const wchar_t *__restrict __format, ...);
192extern int __isoc99_swscanf (const wchar_t *__restrict __s,
193 const wchar_t *__restrict __format, ...)
194 __THROW;
195extern int __isoc99_vfwscanf (__FILE *__restrict __s,
196 const wchar_t *__restrict __format,
197 __gnuc_va_list __arg);
198extern int __isoc99_vwscanf (const wchar_t *__restrict __format,
199 __gnuc_va_list __arg);
200extern int __isoc99_vswscanf (const wchar_t *__restrict __s,
201 const wchar_t *__restrict __format,
202 __gnuc_va_list __arg) __THROW;
203extern int __vswscanf (const wchar_t *__restrict __s,
204 const wchar_t *__restrict __format,
205 __gnuc_va_list __arg) __THROW;
206libc_hidden_proto (__isoc99_vswscanf)
207libc_hidden_proto (__vswscanf)
208libc_hidden_proto (__isoc99_vfwscanf)
209
210/* Internal functions. */
211extern size_t __mbsrtowcs_l (wchar_t *dst, const char **src, size_t len,
212 mbstate_t *ps, __locale_t l) attribute_hidden;
213
214/* Special version. We know that all uses of mbsinit inside the libc
215 have a non-NULL parameter. And certainly we can access the
216 internals of the data structure directly. */
217# define mbsinit(state) ((state)->__count == 0)
218# define __mbsinit(state) ((state)->__count == 0)
219
220# endif
221# endif
222#endif
223
224/* Undefine all __need_* constants in case we are included to get those
225 constants but the whole file was already read. */
226#undef __need_mbstate_t
227#undef __need_wint_t
228