towlower: převést široký znak na malá písmena

Originální popis anglicky: towlower - convert a wide character to lowercase

Návod, kniha: Linux Programmer's Manual

STRUČNĚ

#include <wctype.h>
 
wint_t towlower(wint_t wc);

POPIS / INSTRUKCE

The towlower function is the wide-character equivalent of the tolower function. If wc is a wide character, it is converted to lowercase. Characters which do not have case are returned unchanged. If wc is WEOF, WEOF is returned.

NÁVRATOVÁ HODNOTA

The towlower function returns the lowercase equivalent of wc, or WEOF if wc is WEOF.

ODPOVÍDAJÍCÍ

ISO/ANSI C, UNIX98

SOUVISEJÍCÍ

iswlower(3), towctrans(3), towupper(3)

NOTES

The behaviour of towlower depends on the LC_CTYPE category of the current locale. This function is not very appropriate for dealing with Unicode characters, because Unicode knows about three cases: upper, lower and title case.