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author | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
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committer | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
commit | eb8dd9dca1228af0cd132f515509051ecfabf6f6 (patch) | |
tree | edb6da6af7e865d488dc1a29309f1e1ec226e603 /src/lib/libc/string/wcswidth.3 | |
parent | 247f0352e0ed72a4f476db9dc91f4d982bc83eb2 (diff) | |
download | openbsd-tb_20250414.tar.gz openbsd-tb_20250414.tar.bz2 openbsd-tb_20250414.zip |
This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414
Diffstat (limited to 'src/lib/libc/string/wcswidth.3')
-rw-r--r-- | src/lib/libc/string/wcswidth.3 | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/src/lib/libc/string/wcswidth.3 b/src/lib/libc/string/wcswidth.3 deleted file mode 100644 index a2a5b2df86..0000000000 --- a/src/lib/libc/string/wcswidth.3 +++ /dev/null | |||
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1 | .\" $OpenBSD: wcswidth.3,v 1.2 2011/07/25 00:38:53 schwarze Exp $ | ||
2 | .\" | ||
3 | .\" Copyright (c) 2002 Tim J. Robbins | ||
4 | .\" All rights reserved. | ||
5 | .\" | ||
6 | .\" Redistribution and use in source and binary forms, with or without | ||
7 | .\" modification, are permitted provided that the following conditions | ||
8 | .\" are met: | ||
9 | .\" 1. Redistributions of source code must retain the above copyright | ||
10 | .\" notice, this list of conditions and the following disclaimer. | ||
11 | .\" 2. Redistributions in binary form must reproduce the above copyright | ||
12 | .\" notice, this list of conditions and the following disclaimer in the | ||
13 | .\" documentation and/or other materials provided with the distribution. | ||
14 | .\" | ||
15 | .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | ||
16 | .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
17 | .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
18 | .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | ||
19 | .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
20 | .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
21 | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
22 | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
23 | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
24 | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
25 | .\" SUCH DAMAGE. | ||
26 | .\" | ||
27 | .Dd $Mdocdate: July 25 2011 $ | ||
28 | .Dt WCSWIDTH 3 | ||
29 | .Os | ||
30 | .Sh NAME | ||
31 | .Nm wcswidth | ||
32 | .Nd number of column positions in wide-character string | ||
33 | .Sh SYNOPSIS | ||
34 | .In wchar.h | ||
35 | .Ft int | ||
36 | .Fn wcswidth "const wchar_t *pwcs" "size_t n" | ||
37 | .Sh DESCRIPTION | ||
38 | The | ||
39 | .Fn wcswidth | ||
40 | function determines the number of column positions required for the first | ||
41 | .Fa n | ||
42 | characters of | ||
43 | .Fa pwcs , | ||
44 | or until a null wide character (L'\e0') is encountered. | ||
45 | .Sh RETURN VALUES | ||
46 | The | ||
47 | .Fn wcswidth | ||
48 | function returns 0 if | ||
49 | .Fa pwcs | ||
50 | is an empty string (L""), | ||
51 | \-1 if a non-printing wide character is encountered, | ||
52 | otherwise it returns the number of column positions occupied. | ||
53 | .Sh SEE ALSO | ||
54 | .Xr iswprint 3 , | ||
55 | .Xr strlen 3 , | ||
56 | .Xr wcslen 3 , | ||
57 | .Xr wcwidth 3 | ||
58 | .Sh STANDARDS | ||
59 | The | ||
60 | .Fn wcswidth | ||
61 | function conforms to | ||
62 | .St -p1003.1-2001 . | ||
63 | .Sh HISTORY | ||
64 | The | ||
65 | .Fn wcswidth | ||
66 | function was ported from | ||
67 | .Nx | ||
68 | and first appeared in | ||
69 | .Ox 3.8 . | ||