utf8_to_utf16     247 ext/json/json.c     len = utf8_to_utf16(utf16, s, len);
utf8_to_utf16     428 ext/json/json.c     utf16_len = utf8_to_utf16(utf16, parameter, parameter_len);
utf8_to_utf16       3 ext/json/utf8_to_utf16.h extern int utf8_to_utf16(unsigned short w[], char p[], int length);