2.9BSD - /usr/src/ucb/renice.c

   1: #ifndef lint
   2: static  char    *sccs_id [] = "@(#)renice.c	1.4	11/22/80";
   3: #endif
   4: /*
   5:  *	renice:	change a process's nice value.  Root can change the value
   6:  *		to anything, others can only increase the current nice.
   7:  */
   8: 
   9: int atoi ();
  10: 
  11: main (ac, av)
  12: register    ac;
  13: register    char    **av;
  14: {
  15:     register    i;
  16: 
  17:     if (ac < 3) {
  18:         printf ("Usage:  renice newnice pid [pid2 ... pidn]\n");
  19:         exit(1);
  20:         }
  21: 
  22:     for(i = 2; i < ac; i++)
  23:         if (renice (atoi (av [i]), atoi (av [1])) == -1)
  24:             perror(av[i]);
  25: }

Defined functions

Defined variables