Lines Matching +full:int +full:- +full:fwd +full:- +full:mask

3 /*-
39  * First, the stuff that ends up in the outside-world include file
42  = 	int re_magic;
45  = 	struct re_guts *re_g;	// none of your business :-)
66  * - OPLUS_ and O_PLUS are *inside* the loop they create.
67  * - OQUEST_ and O_QUEST are *outside* the bypass they create.
68  * - OCH_ and O_CH are *outside* the multi-way branch they create, while
79 /*						(back, fwd are offsets)	*/
80 #define	OEND	(1)		/* endmarker	-			*/
82 #define	OBOL	(3)		/* left anchor	-			*/
83 #define	OEOL	(4)		/* right anchor	-			*/
84 #define	OANY	(5)		/* .		-			*/
88 #define	OPLUS_	(9)		/* + prefix	fwd to suffix		*/
90 #define	OQUEST_	(11)		/* ? prefix	fwd to suffix		*/
92 #define	OLPAREN	(13)		/* (		fwd to )		*/
94 #define	OCH_	(15)		/* begin choice	fwd to OOR2		*/
96 #define	OOR2	(17)		/* | pt. 2	fwd to OOR2 or O_CH	*/
98 #define	OBOW	(19)		/* begin word	-			*/
99 #define	OEOW	(20)		/* end word	-			*/
102  * Structure for [] character-set representation.  Character sets are
105  * and a mask to pick out the relevant bit of each byte.  A hash code
110  * a string of multi-character elements, and decide the size of the
114 	uch *ptr;		/* -> uch [csetsize] */
115 	uch mask;		/* bit within array */  member
118 	char *multis;		/* -> char[smulti]  ab\0cd\0ef\0\0 */
121 #define	CHadd(cs, c)	((cs)->ptr[(uch)(c)] |= (cs)->mask, (cs)->hash += (c))
122 #define	CHsub(cs, c)	((cs)->ptr[(uch)(c)] &= ~(cs)->mask, (cs)->hash -= (c))
123 #define	CHIN(cs, c)	((cs)->ptr[(uch)(c)] & (cs)->mask)
132  * main compiled-expression structure
135 	int magic;
141 	cset *sets;		/* -> cset [ncsets] */
142 	uch *setbits;		/* -> uch[csetsize][ncsets/CHAR_BIT] */
143 	int cflags;		/* copy of regcomp() cflags argument */
147 	int iflags;		/* internal flags */
155 	cat_t *categories;	/* ->catspace[-CHAR_MIN] */
160 	int backrefs;		/* does it use back references? */
169 #define OUT	REOF	/* a non-character value */