02-20-2010
thank you for this, I didn't know how to proceed on getting multibyte chars
the masks are a good thing 2 know
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hello
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LEARN ABOUT FREEBSD
mbrlen
MBRLEN(3) BSD Library Functions Manual MBRLEN(3)
NAME
mbrlen -- get number of bytes in a character (restartable)
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <wchar.h>
size_t
mbrlen(const char * restrict s, size_t n, mbstate_t * restrict ps);
DESCRIPTION
The mbrlen() function inspects at most n bytes pointed to by s to determine the number of bytes needed to complete the next multibyte charac-
ter.
The mbstate_t argument, ps, is used to keep track of the shift state. If it is NULL, mbrlen() uses an internal, static mbstate_t object,
which is initialized to the initial conversion state at program startup.
It is equivalent to:
mbrtowc(NULL, s, n, ps);
Except that when ps is a NULL pointer, mbrlen() uses its own static, internal mbstate_t object to keep track of the shift state.
RETURN VALUES
The mbrlen() functions returns:
0 The next n or fewer bytes represent the null wide character (L'