sigemptyset         9 native_client_sdk/src/libraries/nacl_io/syscalls/sigemptyset.c int sigemptyset(sigset_t* set) {
sigemptyset       131 native_client_sdk/src/libraries/third_party/newlib-extras/sys/signal.h #define sigemptyset(what)   (*(what) = 0, 0)
sigemptyset       145 native_client_sdk/src/libraries/third_party/newlib-extras/sys/signal.h #undef sigemptyset