uchar_pos         617 ext/intl/grapheme/grapheme_string.c 	int ret_pos, uchar_pos;
uchar_pos         662 ext/intl/grapheme/grapheme_string.c 	ret_pos = grapheme_strpos_utf16(haystack, haystack_len, needle, needle_len, 0, &uchar_pos, f_ignore_case, 0 /*last */ TSRMLS_CC );
uchar_pos         671 ext/intl/grapheme/grapheme_string.c 	U8_FWD_N(haystack, ret_pos, haystack_len, uchar_pos);