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.
9.\"
10.\" Redistribution and use in source and binary forms, with or without
11.\" modification, are permitted provided that the following conditions
12.\" are met:
13.\" 1. Redistributions of source code must retain the above copyright
14.\" notice, this list of conditions and the following disclaimer.
15.\" 2. Redistributions in binary form must reproduce the above copyright
16.\" notice, this list of conditions and the following disclaimer in the
17.\" documentation and/or other materials provided with the distribution.
18.\" 4. Neither the name of the University nor the names of its contributors
19.\" may be used to endorse or promote products derived from this software
20.\" without specific prior written permission.
21.\"
22.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\"
| 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.
9.\"
10.\" Redistribution and use in source and binary forms, with or without
11.\" modification, are permitted provided that the following conditions
12.\" are met:
13.\" 1. Redistributions of source code must retain the above copyright
14.\" notice, this list of conditions and the following disclaimer.
15.\" 2. Redistributions in binary form must reproduce the above copyright
16.\" notice, this list of conditions and the following disclaimer in the
17.\" documentation and/or other materials provided with the distribution.
18.\" 4. Neither the name of the University nor the names of its contributors
19.\" may be used to endorse or promote products derived from this software
20.\" without specific prior written permission.
21.\"
22.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 $
| 36.\" $FreeBSD: head/lib/libc/string/wmemchr.3 189136 2009-02-28 06:00:58Z das $
|
37.\"
| 37.\"
|
38.Dd August 13, 2005
| 38.Dd February 28, 2009
|
39.Dt WMEMCHR 3
40.Os
41.Sh NAME
42.Nm wmemchr ,
43.Nm wmemcmp ,
44.Nm wmemcpy ,
45.Nm wmemmove ,
46.Nm wmemset ,
| 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 wcscasecmp ,
|
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 ,
| 48.Nm wcscat ,
49.Nm wcschr ,
50.Nm wcscmp ,
51.Nm wcscpy ,
52.Nm wcscspn ,
53.Nm wcsdup ,
54.Nm wcslcat ,
55.Nm wcslcpy ,
56.Nm wcslen ,
|
| 57.Nm wcsncasecmp ,
|
56.Nm wcsncat ,
57.Nm wcsncmp ,
58.Nm wcsncpy ,
| 58.Nm wcsncat ,
59.Nm wcsncmp ,
60.Nm wcsncpy ,
|
| 61.Nm wcsnlen ,
|
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"
| 62.Nm wcspbrk ,
63.Nm wcsrchr ,
64.Nm wcsspn ,
65.Nm wcsstr
66.Nd wide character string manipulation operations
67.Sh LIBRARY
68.Lb libc
69.Sh SYNOPSIS
70.In wchar.h
71.Ft wchar_t *
72.Fn wmemchr "const wchar_t *s" "wchar_t c" "size_t n"
73.Ft int
74.Fn wmemcmp "const wchar_t *s1" "const wchar_t *s2" "size_t n"
75.Ft wchar_t *
76.Fn wmemcpy "wchar_t * restrict s1" "const wchar_t * restrict s2" "size_t n"
77.Ft wchar_t *
78.Fn wmemmove "wchar_t *s1" "const wchar_t *s2" "size_t n"
79.Ft wchar_t *
80.Fn wmemset "wchar_t *s" "wchar_t c" "size_t n"
|
| 81.Ft int
82.Fn wcscasecmp "const wchar_t *s1" "const wchar_t *s2"
|
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"
| 83.Ft wchar_t *
84.Fn wcscat "wchar_t * restrict s1" "const wchar_t * restrict s2"
85.Ft wchar_t *
86.Fn wcschr "const wchar_t *s" "wchar_t c"
87.Ft int
88.Fn wcscmp "const wchar_t *s1" "const wchar_t *s2"
89.Ft wchar_t *
90.Fn wcscpy "wchar_t * restrict s1" "const wchar_t * restrict s2"
91.Ft size_t
92.Fn wcscspn "const wchar_t *s1" "const wchar_t *s2"
93.Ft wchar_t *
94.Fn wcsdup "const wchar_t *s"
95.Ft size_t
96.Fn wcslcat "wchar_t *s1" "const wchar_t *s2" "size_t n"
97.Ft size_t
98.Fn wcslcpy "wchar_t *s1" "const wchar_t *s2" "size_t n"
99.Ft size_t
100.Fn wcslen "const wchar_t *s"
|
| 101.Ft int
102.Fn wcsncasecmp "const wchar_t *s1" "const wchar_t *s2" "size_t n"
|
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"
| 103.Ft wchar_t *
104.Fn wcsncat "wchar_t * restrict s1" "const wchar_t * restrict s2" "size_t n"
105.Ft int
106.Fn wcsncmp "const wchar_t *s1" "const wchar_t * s2" "size_t n"
107.Ft wchar_t *
108.Fn wcsncpy "wchar_t * restrict s1" "const wchar_t * restrict s2" "size_t n"
|
| 109.Ft size_t
110.Fn wcsnlen "const wchar_t *s" "size_t maxlen"
|
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"
110.Sh DESCRIPTION
111The functions implement string manipulation operations over wide character
112strings.
113For a detailed description, refer to documents for the respective single-byte
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 ,
| 111.Ft wchar_t *
112.Fn wcspbrk "const wchar_t *s1" "const wchar_t *s2"
113.Ft wchar_t *
114.Fn wcsrchr "const wchar_t *s" "wchar_t c"
115.Ft size_t
116.Fn wcsspn "const wchar_t *s1" "const wchar_t *s2"
117.Ft wchar_t *
118.Fn wcsstr "const wchar_t * restrict s1" "const wchar_t * restrict s2"
119.Sh DESCRIPTION
120The functions implement string manipulation operations over wide character
121strings.
122For a detailed description, refer to documents for the respective single-byte
123counterpart, such as
124.Xr memchr 3 .
125.Sh SEE ALSO
126.Xr memchr 3 ,
127.Xr memcmp 3 ,
128.Xr memcpy 3 ,
129.Xr memmove 3 ,
130.Xr memset 3 ,
|
| 131.Xr strcasecmp 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 ,
| 132.Xr strcat 3 ,
133.Xr strchr 3 ,
134.Xr strcmp 3 ,
135.Xr strcpy 3 ,
136.Xr strcspn 3 ,
137.Xr strdup 3 ,
138.Xr strlcat 3 ,
139.Xr strlcpy 3 ,
140.Xr strlen 3 ,
141.Xr strncat 3 ,
142.Xr strncmp 3 ,
143.Xr strncpy 3 ,
|
| 144.Xr strnlen 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
| 145.Xr strpbrk 3 ,
146.Xr strrchr 3 ,
147.Xr strspn 3 ,
148.Xr strstr 3
149.Sh STANDARDS
150These functions conform to
151.St -isoC-99 ,
152with the exception of
|
| 153.Fn wcscasecmp ,
|
142.Fn wcsdup ,
| 154.Fn wcsdup ,
|
143.Fn wcslcat ,
| 155.Fn wcsncasecmp ,
|
144and
| 156and
|
| 157.Fn wcsnlen ,
158which conform to
159.St -p1003.1-2008 ;
160and
161.Fn wcslcat
162and
|
145.Fn wcslcpy ,
146which are extensions.
| 163.Fn wcslcpy ,
164which are extensions.
|