#ifndef _SYS_RESOURCE_H_ #define _SYS_RESOURCE_H_ #include <sys/time.h> #define RUSAGE_SELF 0 /* calling process */ #define RUSAGE_CHILDREN -1 /* terminated child processes */ struct rusage { struct timeval ru_utime; /* user time used */ struct timeval ru_stime; /* system time used */ }; int getrusage (int, struct rusage*); #endif