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MB_LEN_MAX(3) | Linux Programmer's Manual | MB_LEN_MAX(3) |
NAME¶
MB_LEN_MAX - maximum multibyte length of a character across all localesSYNOPSIS¶
#include <limits.h>
DESCRIPTION¶
The MB_LEN_MAX macro is the upper bound for the number of bytes needed to represent a single wide character, in any of the supported locales.RETURN VALUE¶
A constant integer greater than zero.CONFORMING TO¶
POSIX.1-2001, POSIX.1-2008, C99.NOTES¶
The entities MB_LEN_MAX and sizeof(wchar_t) are totally unrelated. In glibc, MB_LEN_MAX is typically 16 (6 in glibc versions earlier than 2.2) while sizeof(wchar_t) is 4.SEE ALSO¶
MB_CUR_MAX(3)COLOPHON¶
This page is part of release 4.10 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.2015-07-23 | Linux |