iter_incr         300 ext/intl/grapheme/grapheme_util.c 	int iter_incr;
iter_incr         309 ext/intl/grapheme/grapheme_util.c 		iter_incr = 1;
iter_incr         313 ext/intl/grapheme/grapheme_util.c 		iter_incr = -1;
iter_incr         323 ext/intl/grapheme/grapheme_util.c 			offset += iter_incr;