siginfo_t 2275 gc/os_dep.c # define SIGINFO_T siginfo_t siginfo_t 2301 gc/os_dep.c typedef void (* REAL_SIG_PF)(int, siginfo_t *, s_c *); siginfo_t 2418 gc/os_dep.c void GC_write_fault_handler(int sig, siginfo_t * si, s_c * scp) siginfo_t 3619 gc/os_dep.c static void GC_darwin_sigbus(int num,siginfo_t *sip,void *context) {