69 extern	Awkfloat	srand_seed;
440 	setfval(r, (Awkfloat) n);  in awkgetline()
600 		setfval(rstartloc, (Awkfloat) start);  in matchop()
601 		setfval(rlengthloc, (Awkfloat) patlen);  in matchop()
649 	Awkfloat j;  in relop()
712 	Awkfloat val;  in indirect()
719 	if ((Awkfloat)INT_MAX < val)  in indirect()
784 	Awkfloat v = 0.0;  in sindex()
796 			v = (Awkfloat) (p1 - s1 + 1);	/* origin 1 */  in sindex()
999 	Awkfloat i, j = 0;  in arith()
1066 	Awkfloat xf;  in incrdecr()
1085 	Awkfloat xf, yf;  in assign()
1475 	Awkfloat u;  in bltin()
1477 	Awkfloat tmp;  in bltin()
1518 		u = (Awkfloat) system(getsval(x)) / 256;   /* 256 is unix-dep */  in bltin()
1522 		u = (Awkfloat) (rand() % RAND_MAX) / RAND_MAX;  in bltin()
1740 	setfval(x, (Awkfloat) stat);  in closefile()