51 static	FILE	*openfile(int, uchar *), *redirect(int, Node *);
185 		{ OCELL, CCOPY, 0, (uchar *) "", 0.0, NUM|STR|DONTFREE };  in call()
189 	uchar *s;  in call()
365 	uchar *buf;  in getaline()
426 	register uchar *s;  in array()
428 	uchar	*buf;  in array()
456 		x->sval = (uchar *) makesymtab(NSYMTAB);  in array()
459 	z = setsymtab(buf, (uchar *)"", 0.0, STR|NUM, (Array *)x->sval);  in array()
473 	uchar *buf, *s;  in delete()
509 	uchar *buf;  in intest()
510 	uchar *s;  in intest()
549 	register uchar *s, *t;  in matchop()
656 		    s, (ulong_t)a, a->sval ? a->sval : (uchar *)"");  in tfree()
694 	register uchar *s;  in indirect()
712 	register uchar *s;  in substr()
728 		(void) setsval(x, (uchar *)"");  in substr()
761 	register uchar *s1, *s2, *p1, *p2, *q;  in sindex()
785 format(uchar **bufp, uchar *s, Node *a)  in format()
787 	uchar *fmt;  in format()
788 	register uchar *os;  in format()
935 	uchar *buf;  in a_sprintf()
954 	uchar *buf;  in aprintf()
1126 	register uchar *s;  in cat()
1134 	s = (uchar *)malloc(n1 + n2 + 1);  in cat()
1207 	register uchar *s;  in split()
1209 	uchar *t, temp, num[11], *fs;  in split()
1220 		fs = (uchar *)"(regexpr)";	/* split(str,arr,/regexpr/) */  in split()
1229 	ap->sval = (uchar *)makesymtab(NSYMTAB);  in split()
1263 					(void) setsymtab(num, (uchar *)"", 0.0,  in split()
1489 	uchar *p, *buf;  in bltin()
1605 	uchar	*fname;
1614 	uchar *fname;  in redirect()
1626 openfile(int a, uchar *s)  in openfile()
1733 	register uchar *sptr;  in sub()
1735 	uchar *buf, *t;  in sub()
1798 	register uchar *rptr, *sptr, *t;  in gsub()
1799 	uchar *buf;  in gsub()