ISWBLANK(3)

NAME
3.18 `iswblank'--blank wide character test

SYNOPSIS
     #include <wctype.h>
     int iswblank(wint_t C);

DESCRIPTION
`iswblank' is a function which classifies wide-character values that are categorized as blank.

RETURNS
`iswblank' returns non-zero if C is a blank wide character.

PORTABILITY
`iswblank' is C99.
   No supporting OS subroutines are required.

SEE ALSO
iswblank is part of the library. The full documentation for is maintained as a Texinfo manual. If info and are properly installed at your site, the command

    info

will give you access to the complete manual.