sigaction         970 native_client_sdk/src/libraries/nacl_io/kernel_proxy.cc int KernelProxy::sigaction(int signum, const struct sigaction* action,
sigaction           8 native_client_sdk/src/libraries/nacl_io/syscalls/sigaction.c int sigaction(int signum,
sigaction          89 native_client_sdk/src/libraries/third_party/newlib-extras/sys/signal.h struct sigaction {
sigaction         114 native_client_sdk/src/libraries/third_party/newlib-extras/sys/signal.h struct sigaction 
sigaction         175 native_client_sdk/src/libraries/third_party/pthreads-win32/signal.c sigaction (int signum, const struct sigaction *act, struct sigaction *oldact)