uv__tcp_keepalive 173 src/unix/internal.h int uv__tcp_keepalive(int fd, int on, unsigned int delay); uv__tcp_keepalive 384 src/unix/stream.c if ((stream->flags & UV_TCP_KEEPALIVE) && uv__tcp_keepalive(fd, 1, 60)) uv__tcp_keepalive 300 src/unix/tcp.c err =uv__tcp_keepalive(uv__stream_fd(handle), on, delay); uv__tcp_keepalive 132 src/win/tcp.c err = uv__tcp_keepalive(handle, socket, 1, 60); uv__tcp_keepalive 1197 src/win/tcp.c err = uv__tcp_keepalive(handle, handle->socket, enable, delay);