1 .\" $NetBSD: wmemchr.3,v 1.4 2001/01/02 11:26:23 itojun Exp $
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34 .\" from: @(#)strcpy.3 8.1 (Berkeley) 6/4/93
36 .\" $FreeBSD: head/lib/libc/string/wmemchr.3 251069 2013-05-28 20:57:40Z emaste $
68 .Nd wide character string manipulation operations
74 .Fn wmemchr "const wchar_t *s" "wchar_t c" "size_t n"
76 .Fn wmemcmp "const wchar_t *s1" "const wchar_t *s2" "size_t n"
78 .Fn wmemcpy "wchar_t * restrict s1" "const wchar_t * restrict s2" "size_t n"
80 .Fn wmemmove "wchar_t *s1" "const wchar_t *s2" "size_t n"
82 .Fn wmemset "wchar_t *s" "wchar_t c" "size_t n"
84 .Fn wcpcpy "wchar_t *s1" "const wchar_t *s2"
86 .Fn wcpncpy "wchar_t *s1" "const wchar_t *s2" "size_t n"
88 .Fn wcscasecmp "const wchar_t *s1" "const wchar_t *s2"
90 .Fn wcscat "wchar_t * restrict s1" "const wchar_t * restrict s2"
92 .Fn wcschr "const wchar_t *s" "wchar_t c"
94 .Fn wcscmp "const wchar_t *s1" "const wchar_t *s2"
96 .Fn wcscpy "wchar_t * restrict s1" "const wchar_t * restrict s2"
98 .Fn wcscspn "const wchar_t *s1" "const wchar_t *s2"
100 .Fn wcsdup "const wchar_t *s"
102 .Fn wcslcat "wchar_t *s1" "const wchar_t *s2" "size_t n"
104 .Fn wcslcpy "wchar_t *s1" "const wchar_t *s2" "size_t n"
106 .Fn wcslen "const wchar_t *s"
108 .Fn wcsncasecmp "const wchar_t *s1" "const wchar_t *s2" "size_t n"
110 .Fn wcsncat "wchar_t * restrict s1" "const wchar_t * restrict s2" "size_t n"
112 .Fn wcsncmp "const wchar_t *s1" "const wchar_t * s2" "size_t n"
114 .Fn wcsncpy "wchar_t * restrict s1" "const wchar_t * restrict s2" "size_t n"
116 .Fn wcsnlen "const wchar_t *s" "size_t maxlen"
118 .Fn wcspbrk "const wchar_t *s1" "const wchar_t *s2"
120 .Fn wcsrchr "const wchar_t *s" "wchar_t c"
122 .Fn wcsspn "const wchar_t *s1" "const wchar_t *s2"
124 .Fn wcsstr "const wchar_t * restrict s1" "const wchar_t * restrict s2"
126 The functions implement string manipulation operations over wide character
128 For a detailed description, refer to documents for the respective single-byte
158 These functions conform to
160 with the exception of
174 which are extensions.