FcUtf16Len man page

FcUtf16Len ā€” count UTF-16 encoded chars


#include <fontconfig/fontconfig.h>

FcBool FcUtf16Len (FcChar8 *src, FcEndian endian, int len, int *nchar, int *wchar);


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.


09 8꜈ 2019 Fontconfig 2.13.92