NUM2PIDT          234 include/ruby/ruby.h #ifndef NUM2PIDT
NUM2PIDT          774 process.c      	pid = NUM2PIDT(vpid);
NUM2PIDT          962 process.c          return rb_detach_process(NUM2PIDT(pid));
NUM2PIDT         1360 process.c                      pid_t pgroup = NUM2PIDT(val);
NUM2PIDT         1993 process.c          pgroup = NUM2PIDT(obj);
NUM2PIDT         2994 process.c          i = getpgid(NUM2PIDT(pid));
NUM2PIDT         3018 process.c          ipid = NUM2PIDT(pid);
NUM2PIDT         3019 process.c          ipgrp = NUM2PIDT(pgrp);
NUM2PIDT          388 signal.c       	    if (killpg(NUM2PIDT(argv[i]), sig) < 0)
NUM2PIDT          394 signal.c       	    if (kill(NUM2PIDT(argv[i]), sig) < 0)