Lines Matching refs:ret
604 int n, ret; in u8_isutf() local
613 ret = 2; /* 110xxxxx 10xxxxxx */ in u8_isutf()
616 ret = 3; /* 1110xxxx 10xxxxxx 10xxxxxx */ in u8_isutf()
619 ret = 4; /* 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx */ in u8_isutf()
621 ret = 0; in u8_isutf()
623 return ret; in u8_isutf()
631 int n, ret; in u8_rune() local
643 ret = 2; in u8_rune()
648 ret = 3; in u8_rune()
653 ret = 4; in u8_rune()
656 ret = 1; in u8_rune()
658 return ret; /* returns one byte if sequence doesn't look like utf */ in u8_rune()