04-02-2009
Ok, have just noticed text isn't appearing in post as expected ... first column is indentent as required. 2nd column also indented but by the same amount from the end of the first column, rather then all starting from the same point (ie: need it to be from character position 55 for example).
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LEARN ABOUT NETBSD
wcwidth
WCWIDTH(3) BSD Library Functions Manual WCWIDTH(3)
NAME
wcwidth -- number of column positions of a wide-character code
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <wchar.h>
int
wcwidth(wchar_t wc);
DESCRIPTION
The wcwidth() function determines the number of column positions required to display the wide character wc.
RETURN VALUES
The wcwidth() function returns 0 if the wc argument is a nul wide character (L'