#ifndef _SYS_RESOURCE_H #define _SYS_RESOURCE_H #include #include int getpriority(int which, int who) __THROW; int setpriority(int which, int who, int prio) __THROW; int getrlimit (int resource, struct rlimit *rlim); int getrusage (int who, struct rusage *usage); int setrlimit (int resource, const struct rlimit *rlim); typedef unsigned long rlim_t; #endif