sigaddset           9 native_client_sdk/src/libraries/nacl_io/syscalls/sigaddset.c int sigaddset(sigset_t* set, const int signum) {
sigaddset         129 native_client_sdk/src/libraries/third_party/newlib-extras/sys/signal.h #define sigaddset(what,sig) (*(what) |= (1<<(sig)), 0)
sigaddset         143 native_client_sdk/src/libraries/third_party/newlib-extras/sys/signal.h #undef sigaddset