ISWBLANK

ISWBLANK

NAME SYNOPSIS DESCRIPTION RETURN VALUE CONFORMING TO SEE ALSO NOTES

NAME

iswblank - test for whitespace wide character

SYNOPSIS

#include wc);

DESCRIPTION

The iswblank function is the wide-character equivalent of the isblank function. It tests whether wc is a wide character belonging to the wide character class ''

The wide character class

Being a subclass of the wide character class

The wide character class

RETURN VALUE

The iswblank function returns non-zero if wc is a wide character belonging to the wide character class ''

CONFORMING TO

This function is a GNU extension.

SEE ALSO

isblank(3), iswctype(3)

NOTES

The behaviour of iswblank depends on the LC_CTYPE category of the current locale.