if (!defined &_RESOURCE) { eval 'sub _RESOURCE {1;}'; eval 'sub PRIO_MIN {-20;}'; eval 'sub PRIO_MAX {20;}'; eval 'sub PRIO_PROCESS {0;}'; eval 'sub PRIO_PGRP {1;}'; eval 'sub PRIO_USER {2;}'; eval 'sub RUSAGE_SELF {0;}'; eval 'sub RUSAGE_CHILDREN {-1;}'; eval 'sub ru_first { &ru_ixrss;}'; eval 'sub ru_last { &ru_nivcsw;}'; eval 'sub RLIMIT_CPU {0;}'; eval 'sub RLIMIT_FSIZE {1;}'; eval 'sub RLIMIT_DATA {2;}'; eval 'sub RLIMIT_STACK {3;}'; eval 'sub RLIMIT_CORE {4;}'; eval 'sub RLIMIT_RSS {5;}'; eval 'sub RLIM_NLIMITS {6;}'; eval 'sub RLIM_INFINITY {0x7fffffff;}'; } 1;