40 static uint	nargs(NODE *np);
58 	register uint na;  in f_exp()
73 	register uint na;  in f_int()
88 	register uint na;  in f_log()
103 	register uint na;  in f_sqrt()
158 	register uint na;  in f_srand()
159 	register uint seed;  in f_srand()
160 	static uint oldseed = 0;  in f_srand()
165 		seed = (uint)time((time_t *)0); else  in f_srand()
166 		seed = (uint)exprint(getlist(&np));  in f_srand()
222 	register uint n;  in dosub()
223 	register uint na;  in dosub()
340 	register uint na;  in f_length()
363 	uint n;  in f_split()
655 static uint
679 	register uint na;  in docasetr()
722 	register uint type;  in matherr()
737 	if ((type = ep->type) > (uint)PLOSS)  in matherr()