1.\" $NetBSD: wmemchr.3,v 1.4 2001/01/02 11:26:23 itojun Exp $
2.\"
3.\" Copyright (c) 1990, 1991, 1993
4.\" The Regents of the University of California. All rights reserved.
5.\"
6.\" This code is derived from software contributed to Berkeley by
7.\" Chris Torek and the American National Standards Committee X3,
8.\" on Information Processing Systems.

--- 19 unchanged lines hidden (view full) ---

28.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32.\" SUCH DAMAGE.
33.\"
34.\" from: @(#)strcpy.3 8.1 (Berkeley) 6/4/93
35.\"
36.\" $FreeBSD: head/lib/libc/string/wmemchr.3 165903 2007-01-09 00:28:16Z imp $
37.\"
38.Dd August 13, 2005
39.Dt WMEMCHR 3
40.Os
41.Sh NAME
42.Nm wmemchr ,
43.Nm wmemcmp ,
44.Nm wmemcpy ,
45.Nm wmemmove ,
46.Nm wmemset ,
47.Nm wcscat ,
48.Nm wcschr ,
49.Nm wcscmp ,
50.Nm wcscpy ,
51.Nm wcscspn ,
52.Nm wcsdup ,
53.Nm wcslcat ,
54.Nm wcslcpy ,
55.Nm wcslen ,
56.Nm wcsncat ,
57.Nm wcsncmp ,
58.Nm wcsncpy ,
59.Nm wcspbrk ,
60.Nm wcsrchr ,
61.Nm wcsspn ,
62.Nm wcsstr
63.Nd wide character string manipulation operations
64.Sh LIBRARY
65.Lb libc
66.Sh SYNOPSIS
67.In wchar.h
68.Ft wchar_t *
69.Fn wmemchr "const wchar_t *s" "wchar_t c" "size_t n"
70.Ft int
71.Fn wmemcmp "const wchar_t *s1" "const wchar_t *s2" "size_t n"
72.Ft wchar_t *
73.Fn wmemcpy "wchar_t * restrict s1" "const wchar_t * restrict s2" "size_t n"
74.Ft wchar_t *
75.Fn wmemmove "wchar_t *s1" "const wchar_t *s2" "size_t n"
76.Ft wchar_t *
77.Fn wmemset "wchar_t *s" "wchar_t c" "size_t n"
78.Ft wchar_t *
79.Fn wcscat "wchar_t * restrict s1" "const wchar_t * restrict s2"
80.Ft wchar_t *
81.Fn wcschr "const wchar_t *s" "wchar_t c"
82.Ft int
83.Fn wcscmp "const wchar_t *s1" "const wchar_t *s2"
84.Ft wchar_t *
85.Fn wcscpy "wchar_t * restrict s1" "const wchar_t * restrict s2"
86.Ft size_t
87.Fn wcscspn "const wchar_t *s1" "const wchar_t *s2"
88.Ft wchar_t *
89.Fn wcsdup "const wchar_t *s"
90.Ft size_t
91.Fn wcslcat "wchar_t *s1" "const wchar_t *s2" "size_t n"
92.Ft size_t
93.Fn wcslcpy "wchar_t *s1" "const wchar_t *s2" "size_t n"
94.Ft size_t
95.Fn wcslen "const wchar_t *s"
96.Ft wchar_t *
97.Fn wcsncat "wchar_t * restrict s1" "const wchar_t * restrict s2" "size_t n"
98.Ft int
99.Fn wcsncmp "const wchar_t *s1" "const wchar_t * s2" "size_t n"
100.Ft wchar_t *
101.Fn wcsncpy "wchar_t * restrict s1" "const wchar_t * restrict s2" "size_t n"
102.Ft wchar_t *
103.Fn wcspbrk "const wchar_t *s1" "const wchar_t *s2"
104.Ft wchar_t *
105.Fn wcsrchr "const wchar_t *s" "wchar_t c"
106.Ft size_t
107.Fn wcsspn "const wchar_t *s1" "const wchar_t *s2"
108.Ft wchar_t *
109.Fn wcsstr "const wchar_t * restrict s1" "const wchar_t * restrict s2"

--- 4 unchanged lines hidden (view full) ---

114counterpart, such as
115.Xr memchr 3 .
116.Sh SEE ALSO
117.Xr memchr 3 ,
118.Xr memcmp 3 ,
119.Xr memcpy 3 ,
120.Xr memmove 3 ,
121.Xr memset 3 ,
122.Xr strcat 3 ,
123.Xr strchr 3 ,
124.Xr strcmp 3 ,
125.Xr strcpy 3 ,
126.Xr strcspn 3 ,
127.Xr strdup 3 ,
128.Xr strlcat 3 ,
129.Xr strlcpy 3 ,
130.Xr strlen 3 ,
131.Xr strncat 3 ,
132.Xr strncmp 3 ,
133.Xr strncpy 3 ,
134.Xr strpbrk 3 ,
135.Xr strrchr 3 ,
136.Xr strspn 3 ,
137.Xr strstr 3
138.Sh STANDARDS
139These functions conform to
140.St -isoC-99 ,
141with the exception of
142.Fn wcsdup ,
143.Fn wcslcat ,
144and
145.Fn wcslcpy ,
146which are extensions.