NAME¶
FcUtf16Len - count UTF-16 encoded chars
SYNOPSIS¶
#include <fontconfig/fontconfig.h>
FcBool FcUtf16Len (FcChar8 *src, FcEndian
endian , int len, int *nchar, int
*wchar);
DESCRIPTION¶
Counts the number of Unicode chars in len bytes of src. Bytes of
src are combined into 16-bit units according to endian. Places
that count in nchar. wchar contains 1, 2 or 4 depending on the
number of bytes needed to hold the largest Unicode char counted. The return
value indicates whether string is a well-formed UTF16 string.