Flashnux

GNU/Linux man pages

Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

GNU/Linux

CentOS 5.4

wctob(3)
WCTOB

WCTOB

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
CONFORMING TO
SEE ALSO
NOTES

NAME

wctob − try to represent a wide character as a single byte

SYNOPSIS

#include <wchar.h>

int wctob(wint_t c);

DESCRIPTION

The wctob() function tests whether the multi-byte representation of the wide character c, starting in the initial state, consists of a single byte. If so, it is returned as an unsigned char.

Never use this function. It cannot help you in writing internationalized programs. Internationalized programs must never distinguish single-byte and multi-byte characters.

RETURN VALUE

The wctob() function returns the single-byte representation of c, if it exists, of EOF otherwise.

CONFORMING TO

C99.

SEE ALSO

wctomb(3)

NOTES

The behaviour of wctob() depends on the LC_CTYPE category of the current locale.

This function should never be used. Internationalized programs must never distinguish single-byte and multi-byte characters. Use the function wctomb() instead.

wctob(3)