include/sys/resource.h

   1 #ifndef _SYS_RESOURCE_H
   2 #define _SYS_RESOURCE_H
   3
   4 /* Priority range for the get/setpriority() interface.
   5  * It isn't a mapping on the internal minix scheduling
   6  * priority.
   7  */
   8 #define PRIO_MIN        -20
   9 #define PRIO_MAX         20
  10
  11 /* Magic, invalid priority to stop the process. */
  12 #define PRIO_STOP        76
  13
  14 #define PRIO_PROCESS    0
  15 #define PRIO_PGRP       1
  16 #define PRIO_USER       2
  17
  18 int getpriority(int, int);
  19 int setpriority(int, int, int);
  20
  21 #endif