prev_ret_pos      704 ext/intl/grapheme/grapheme_string.c 	int ret_pos = 0, prev_ret_pos = 0;
prev_ret_pos      721 ext/intl/grapheme/grapheme_string.c 		prev_ret_pos = ret_pos;
prev_ret_pos      724 ext/intl/grapheme/grapheme_string.c 		if ( prev_ret_pos == ret_pos ) {
prev_ret_pos      741 ext/intl/grapheme/grapheme_string.c 	int ret_pos = 0, prev_ret_pos = 0;
prev_ret_pos      750 ext/intl/grapheme/grapheme_string.c 		prev_ret_pos = ret_pos;
prev_ret_pos      754 ext/intl/grapheme/grapheme_string.c 			ret_pos = prev_ret_pos;
prev_ret_pos      758 ext/intl/grapheme/grapheme_string.c 		if ( prev_ret_pos == ret_pos ) {