Originální popis anglicky:
MB_CUR_MAX - maximum length of a multibyte character in the current locale
Návod, kniha: Linux Programmer's Manual
#include <stdlib.h>
The
MB_CUR_MAX macro defines an integer expression giving the maximum
number of bytes needed to represent a single wide character in the current
locale. It is locale dependent and therefore not a compile-time constant.
An integer >= 1 and <= MB_LEN_MAX. The value 1 denotes traditional 8-bit
encoded characters.
ANSI C, POSIX.1
MB_LEN_MAX(3),
mblen(3),
mbstowcs(3),
mbtowc(3),
wcstombs(3),
wctomb(3)