108 	if (&vp->sval == FS || &vp->sval == RS ||  in setfree()
109 	    &vp->sval == OFS || &vp->sval == ORS ||  in setfree()
110 	    &vp->sval == OFMT || &vp->sval == CONVFMT ||  in setfree()
111 	    &vp->sval == FILENAME || &vp->sval == SUBSEP)  in setfree()
123 	recloc->sval = record;  in syminit()
133 	FS = &fsloc->sval;  in syminit()
135 	RS = &rsloc->sval;  in syminit()
138 	OFS = &ofsloc->sval;  in syminit()
140 	ORS = &orsloc->sval;  in syminit()
141 	OFMT = &setsymtab("OFMT", "%.6g", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
143 	    STR|DONTFREE, symtab)->sval;  in syminit()
144 	FILENAME = &setsymtab("FILENAME", "", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
152 	SUBSEP = &subseploc->sval;  in syminit()
158 	symtabloc->sval = (char *)symtab;  in syminit()
171 	cp->sval = (char *)ARGVtab;  in arginit()
192 	cp->sval = (char *)ENVtab;  in envinit()
236 	tp = (Array *)ap->sval;  in freesymtab()
243 				xfree(cp->sval);  in freesymtab()
266 	tp = (Array *)ap->sval;  in freeelem()
275 				xfree(p->sval);  in freeelem()
291 		    (void *)p, NN(p->nval), NN(p->sval), p->fval, p->tval));  in setsymtab()
298 	p->sval = s ? tostring(s) : tostring("");  in setsymtab()
310 	    (void *)p, p->nval, p->sval, p->fval, p->tval));  in setsymtab()
388 		xfree(vp->sval); /* free any previous string */  in setfval()
407 	    vp, vp->nval, vp->sval, vp->fval, vp->tval);  in funnyvar()
437 		xfree(vp->sval);  in setsval()
445 	vp->sval = t;  in setsval()
453 	return (vp->sval);  in setsval()
466 		vp->fval = atof(vp->sval);	/* best guess */  in getfval()
467 		if (is_number(vp->sval) && !(vp->tval&CON))  in getfval()
515 			xfree(vp->sval); \  in get_str_val()
520 		vp->sval = tostring(s); \  in get_str_val()
563 	    (void *)vp, NN(vp->nval), vp->sval, (void *)vp->sval, vp->tval));  in get_str_val()
564 	return (vp->sval);  in get_str_val()