sigaction 422 gc/aix_irix_threads.c struct sigaction act; sigaction 700 gc/os_dep.c static struct sigaction old_segv_act; sigaction 703 gc/os_dep.c static struct sigaction old_bus_act; sigaction 718 gc/os_dep.c struct sigaction act; sigaction 2694 gc/os_dep.c struct sigaction act, oldact; sigaction 3706 gc/os_dep.c struct sigaction sa, oldsa; sigaction 455 gc/pthread_stop_world.c struct sigaction act; sigaction 95 src/gauche/mingw-compat.h struct sigaction { sigaction 102 src/gauche/mingw-compat.h int sigaction(int signum, const struct sigaction *act, struct sigaction *oact); sigaction 219 src/prof.c struct sigaction act; sigaction 480 src/signal.c struct sigaction act; sigaction 584 src/signal.c struct sigaction acton, actoff; sigaction 697 src/signal.c int sigaction(int signum, const struct sigaction *act, sigaction 698 src/signal.c struct sigaction *oact)