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Diffstat (limited to 'man3/wcwidth.3')
| -rw-r--r-- | man3/wcwidth.3 | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/man3/wcwidth.3 b/man3/wcwidth.3 index 5059f5bae9..08ebbca830 100644 --- a/man3/wcwidth.3 +++ b/man3/wcwidth.3 @@ -21,11 +21,14 @@ wcwidth \- determine columns needed for a wide character .BI "int wcwidth(wchar_t " c ); .fi .SH DESCRIPTION -The \fBwcwidth\fP() function returns the number of columns needed to represent -the wide character \fIc\fP. If \fIc\fP is a printable wide character, the value -is at least 0. If \fIc\fP is L'\\0', the value is 0. Otherwise \-1 is returned. +The \fBwcwidth\fP() function returns the number of columns +needed to represent the wide character \fIc\fP. +If \fIc\fP is a printable wide character, the value +is at least 0. +If \fIc\fP is L'\\0', the value is 0. Otherwise \-1 is returned. .SH "RETURN VALUE" -The \fBwcwidth\fP() function returns the number of column positions for \fIc\fP. +The \fBwcwidth\fP() function returns the number of +column positions for \fIc\fP. .SH "CONFORMING TO" POSIX.1-2001. |