ITIMER_PROF        57 src/gauche/vm.h #if defined(ITIMER_PROF) && defined(SIGPROF)
ITIMER_PROF        67 src/prof.c             setitimer(ITIMER_PROF, &tval, &oval);           \
ITIMER_PROF        77 src/prof.c             setitimer(ITIMER_PROF, &tval, &oval);   \