kill              938 native_client_sdk/src/libraries/nacl_io/kernel_proxy.cc int KernelProxy::kill(pid_t pid, int sig) {
kill                8 native_client_sdk/src/libraries/nacl_io/syscalls/kill.c int kill(pid_t pid, int sig) {
kill              104 third_party/libevent/test/regress.gen.h struct kill {