75 #define APSE_NEXT_EXACT(state, prev_state, text, i, carry)		\  argument
76 	(state[i] = ((prev_state[i] << 1 | carry) & text))
78 #define APSE_NEXT_APPROX(state, prev_state, text, i, prev_i, carry)	\  argument
79 	(state[i]  = (((prev_state[i] << 1) & text)		  |	\
80 			prev_state[prev_i] 			  |	\
81 		      ((state[prev_i] | prev_state[prev_i]) << 1) |	\
84 #define APSE_NEXT_COMMON(state, prev_state, text, i)			\  argument
85 	(state[i]  = (prev_state[i] << 1) & text)
87 #define APSE_NEXT_INSERT(state, prev_state, i, prev_i)			\  argument
88 	(state[i] |= prev_state[prev_i])
93 #define APSE_NEXT_SUBSTI(state, prev_state, i, prev_i)			\  argument
94 	(state[i] |= (prev_state[prev_i] << 1))
369     (void)memset(ap->prev_state, 0, ap->bytes_in_all_states);  in _apse_reset_state()
381 	    APSE_BIT_SET(ap->prev_state, i, ap->bitvectors_in_state, j);  in _apse_reset_state()
448     if (ap->prev_state)  in apse_set_edit_distance()
449 	free(ap->prev_state);  in apse_set_edit_distance()
458     ap->state = ap->prev_state = 0;  in apse_set_edit_distance()
464     ap->prev_state = calloc(edit_distance + 1, ap->bytes_in_state);  in apse_set_edit_distance()
465     if (ap->prev_state == 0)  in apse_set_edit_distance()
502     return ap->state && ap->prev_state;  in apse_set_edit_distance()
635     if (ap->prev_state)		free(ap->prev_state);  in apse_destroy()
680     ap->prev_state		= 0;  in apse_create()
912 		    if (ap->state[j] != ap->prev_state[j])  in _apse_match_next_state()
914 		if (ap->prev_state[j] == ap->state[j])  in _apse_match_next_state()
994 	APSE_NEXT_EXACT(ap->state, ap->prev_state, t, (apse_size_t)0, 1);  in _apse_match_single_simple()
998 	    APSE_NEXT_APPROX(ap->state, ap->prev_state, t, h, g, 1);  in _apse_match_single_simple()
1008 	(void)memcpy(ap->prev_state, ap->state, ap->bytes_in_all_states);  in _apse_match_single_simple()
1028 	    APSE_NEXT_EXACT(ap->state, ap->prev_state, t[i], i, c);  in _apse_match_multiple_simple()
1042 		APSE_NEXT_APPROX(ap->state, ap->prev_state,  in _apse_match_multiple_simple()
1055 	(void)memcpy(ap->prev_state, ap->state,  in _apse_match_multiple_simple()
1071 	APSE_NEXT_EXACT(ap->state, ap->prev_state, t, (apse_size_t)0, 1);  in _apse_match_single_complex()
1079 	    APSE_NEXT_COMMON(ap->state, ap->prev_state, t, h);  in _apse_match_single_complex()
1081 		APSE_NEXT_INSERT(ap->state, ap->prev_state, h, g);  in _apse_match_single_complex()
1085 		APSE_NEXT_SUBSTI(ap->state, ap->prev_state, h, g);  in _apse_match_single_complex()
1098 	(void)memcpy(ap->prev_state, ap->state,  in _apse_match_single_complex()
1120 	    APSE_NEXT_EXACT(ap->state, ap->prev_state, t[i], i, c);  in _apse_match_multiple_complex()
1142 			APSE_NEXT_COMMON(ap->state, ap->prev_state, t[i], kj);  in _apse_match_multiple_complex()
1143 			APSE_NEXT_INSERT(ap->state, ap->prev_state, kj, jj);  in _apse_match_multiple_complex()
1145 			APSE_NEXT_SUBSTI(ap->state, ap->prev_state, kj, jj);  in _apse_match_multiple_complex()
1155 			APSE_NEXT_COMMON(ap->state, ap->prev_state, t[i], kj);  in _apse_match_multiple_complex()
1156 			APSE_NEXT_INSERT(ap->state, ap->prev_state, kj, jj);  in _apse_match_multiple_complex()
1167 			APSE_NEXT_COMMON(ap->state, ap->prev_state, t[i], kj);  in _apse_match_multiple_complex()
1168 			APSE_NEXT_INSERT(ap->state, ap->prev_state, kj, jj);  in _apse_match_multiple_complex()
1169 			APSE_NEXT_SUBSTI(ap->state, ap->prev_state, kj, jj);  in _apse_match_multiple_complex()
1179 			APSE_NEXT_COMMON(ap->state, ap->prev_state, t[i], kj);  in _apse_match_multiple_complex()
1180 			APSE_NEXT_INSERT(ap->state, ap->prev_state, kj, jj);  in _apse_match_multiple_complex()
1192 			APSE_NEXT_COMMON(ap->state, ap->prev_state, t[i], kj);  in _apse_match_multiple_complex()
1194 			APSE_NEXT_SUBSTI(ap->state, ap->prev_state, kj, jj);  in _apse_match_multiple_complex()
1204 			APSE_NEXT_COMMON(ap->state, ap->prev_state, t[i], kj);  in _apse_match_multiple_complex()
1215 			APSE_NEXT_COMMON(ap->state, ap->prev_state, t[i], kj);  in _apse_match_multiple_complex()
1216 			APSE_NEXT_SUBSTI(ap->state, ap->prev_state, kj, jj);  in _apse_match_multiple_complex()
1232 	    (void)memcpy(ap->prev_state, ap->state,  in _apse_match_multiple_complex()