wctrans: převést formátovaný širokoúhlý vstup

Originální popis anglicky: wctrans - wide character translation mapping

Návod, kniha: Linux Programmer's Manual

STRUČNĚ

#include <wctype.h>
 
wctrans_t wctrans(const char *name);

POPIS / INSTRUKCE

The wctrans_t type represents a mapping which can map a wide character to another wide character. Its nature is implementation dependent, but the special value (wctrans_t)0 denotes an invalid mapping. Nonzero wctrans_t values can be passed to the towctrans function to actually perform the wide character mapping. The wctrans function returns a mapping, given by its name. The set of valid names depends on the LC_CTYPE category of the current locale, but the following names are valid in all locales.

  "tolower" - realizes the  tolower(3) mapping
  "toupper" - realizes the  toupper(3) mapping

NÁVRATOVÁ HODNOTA

The wctrans function returns a mapping descriptor if the name is valid. Otherwise it returns (wctrans_t)0.

ODPOVÍDAJÍCÍ

ISO/ANSI C, UNIX98

SOUVISEJÍCÍ

wctrans(3)

NOTES

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