Lines Matching +full:2 +full:- +full:cell

42  * We sometimes cheat writing read-only pointers to NUL-terminate them
47 #define	NN(p)	((p) ? (p) : "(null)")	/* guaranteed non-null for DPRINTF
67 extern size_t	awk_mb_cur_max;	/* max size of a multi-byte character */
69 extern char	EMPTY[];	/* this avoid -Wwritable-strings issues */
95 /* Cell:  all information about a variable or constant */
97 typedef struct Cell {  struct
105 	struct Cell *cnext;	/* ptr to next if chained */  argument
106 } Cell;  typedef
111 	Cell	**tab;		/* hash table pointers */
117 extern Cell	*nrloc;		/* NR */
118 extern Cell	*fnrloc;	/* FNR */
119 extern Cell	*fsloc;		/* FS */
120 extern Cell	*nfloc;		/* NF */
121 extern Cell	*ofsloc;	/* OFS */
122 extern Cell	*orsloc;	/* ORS */
123 extern Cell	*rsloc;		/* RS */
124 extern Cell	*rstartloc;	/* RSTART */
125 extern Cell	*rlengthloc;	/* RLENGTH */
126 extern Cell	*subseploc;	/* SUBSEP */
127 extern Cell	*symtabloc;	/* SYMTAB */
129 /* Cell.tval values: */
136 #define FLD	0100	/* this is a field $1, $2, ... */
144 #define	FSQRT	2
167 /* Node:  parse tree is made of nodes, with Cell's at bottom */
184 #define OBOOL	2
187 /* Cell subtypes: csub */
193 #define CVAR	2
211 #define NSTAT	2
217 #define notlegal(n)	(n <= FIRSTTOKEN || n >= LASTTOKEN || proctab[n-FIRSTTOKEN] == nullproc)
218 #define isvalue(n)	((n)->ntype == NVALUE)
219 #define isexpr(n)	((n)->ntype == NEXPR)
220 #define isjump(n)	((n)->ctype == OJUMP)
221 #define isexit(n)	((n)->csub == JEXIT)
222 #define	isbreak(n)	((n)->csub == JBREAK)
223 #define	iscont(n)	((n)->csub == JCONT)
224 #define	isnext(n)	((n)->csub == JNEXT || (n)->csub == JNEXTFILE)
225 #define	isret(n)	((n)->csub == JRET)
226 #define isrec(n)	((n)->tval & REC)
227 #define isfld(n)	((n)->tval & FLD)
228 #define isstr(n)	((n)->tval & STR)
229 #define isnum(n)	((n)->tval & NUM)
230 #define isarr(n)	((n)->tval & ARR)
231 #define isfcn(n)	((n)->tval & FCN)
232 #define istrue(n)	((n)->csub == BTRUE)
233 #define istemp(n)	((n)->csub == CTEMP)
234 #define	isargument(n)	((n)->nobj == ARG)
235 /* #define freeable(p)	(!((p)->tval & DONTFREE)) */
236 #define freeable(p)	( ((p)->tval & (STR|DONTFREE)) == STR )
240 #define NCHARS	(1256+3)		/* 256 handles 8-bit chars; 128 does 7-bit */
243 #define	HAT	(NCHARS+2)	/* matches ^ in regular expr */
247 	long	ltype;	/* long avoids pointer warnings on 64-bit */