GC_old_bus_handler 2325 gc/os_dep.c    SIG_PF GC_old_bus_handler;
GC_old_bus_handler 2575 gc/os_dep.c                    old_handler = GC_old_bus_handler;
GC_old_bus_handler 2722 gc/os_dep.c          GC_old_bus_handler = signal(SIGBUS, GC_write_fault_handler);
GC_old_bus_handler 2723 gc/os_dep.c          if (GC_old_bus_handler == SIG_IGN) {
GC_old_bus_handler 2725 gc/os_dep.c            GC_old_bus_handler = SIG_DFL;
GC_old_bus_handler 2727 gc/os_dep.c          if (GC_old_bus_handler != SIG_DFL) {
GC_old_bus_handler 2781 gc/os_dep.c          GC_old_bus_handler = oldact.sa_handler;
GC_old_bus_handler 2782 gc/os_dep.c          if (GC_old_bus_handler == SIG_IGN) {
GC_old_bus_handler 2784 gc/os_dep.c    	     GC_old_bus_handler = SIG_DFL;
GC_old_bus_handler 2786 gc/os_dep.c          if (GC_old_bus_handler != SIG_DFL) {
GC_old_bus_handler 3613 gc/os_dep.c    static SIG_PF GC_old_bus_handler;
GC_old_bus_handler 3711 gc/os_dep.c            GC_old_bus_handler = (SIG_PF)oldsa.sa_handler;
GC_old_bus_handler 3712 gc/os_dep.c            if (GC_old_bus_handler != SIG_DFL) {