Annotated edit history of
wcswidth(3) version 1, including all changes.
View license author blame.
| Rev |
Author |
# |
Line |
| 1 |
perry |
1 |
WCSWIDTH |
| |
|
2 |
!!!WCSWIDTH |
| |
|
3 |
NAME |
| |
|
4 |
SYNOPSIS |
| |
|
5 |
DESCRIPTION |
| |
|
6 |
RETURN VALUE |
| |
|
7 |
CONFORMING TO |
| |
|
8 |
SEE ALSO |
| |
|
9 |
NOTES |
| |
|
10 |
---- |
| |
|
11 |
!!NAME |
| |
|
12 |
|
| |
|
13 |
|
| |
|
14 |
wcswidth - determine columns needed for a fixed-size wide character string |
| |
|
15 |
!!SYNOPSIS |
| |
|
16 |
|
| |
|
17 |
|
| |
|
18 |
__#include |
| |
|
19 |
__''s''__, size_t__ ''n''__); |
| |
|
20 |
__ |
| |
|
21 |
!!DESCRIPTION |
| |
|
22 |
|
| |
|
23 |
|
| |
|
24 |
The __wcswidth__ function returns the number of columns |
| |
|
25 |
needed to represent the wide-character string pointed to by |
| |
|
26 |
''s'', but at most ''n'' wide characters. If a |
| |
|
27 |
non-printable wide character occurs among these characters, |
| |
|
28 |
-1 is returned. |
| |
|
29 |
!!RETURN VALUE |
| |
|
30 |
|
| |
|
31 |
|
| |
|
32 |
The __wcswidth__ function returns the number of column |
| |
|
33 |
positions for the wide-character string ''s'', truncated |
| |
|
34 |
to at most length ''n''. |
| |
|
35 |
!!CONFORMING TO |
| |
|
36 |
|
| |
|
37 |
|
| |
|
38 |
UNIX98 |
| |
|
39 |
!!SEE ALSO |
| |
|
40 |
|
| |
|
41 |
|
| |
|
42 |
wcwidth(3), iswprint(3) |
| |
|
43 |
!!NOTES |
| |
|
44 |
|
| |
|
45 |
|
| |
|
46 |
The behaviour of __wcswidth__ depends on the LC_CTYPE |
| |
|
47 |
category of the current locale. |
| |
|
48 |
---- |
This page is a man page (or other imported legacy content). We are unable to automatically determine the license status of this page.
