73   return NULL;  in socket_new()
94   log::assert_that(socket != NULL, "assert failed: socket != NULL");  in socket_listen()
114   log::assert_that(socket != NULL, "assert failed: socket != NULL");  in socket_accept()
117   OSI_NO_INTR(fd = accept(socket->fd, NULL, NULL));  in socket_accept()
120     return NULL;  in socket_accept()
130   log::assert_that(socket != NULL, "assert failed: socket != NULL");  in socket_read()
131   log::assert_that(buf != NULL, "assert failed: buf != NULL");  in socket_read()
140   log::assert_that(socket != NULL, "assert failed: socket != NULL");  in socket_write()
141   log::assert_that(buf != NULL, "assert failed: buf != NULL");  in socket_write()
151   log::assert_that(socket != NULL, "assert failed: socket != NULL");  in socket_write_and_transfer_fd()
152   log::assert_that(buf != NULL, "assert failed: buf != NULL");  in socket_write_and_transfer_fd()
167   msg.msg_name = NULL;  in socket_write_and_transfer_fd()
184   log::assert_that(socket != NULL, "assert failed: socket != NULL");  in socket_bytes_available()
193   log::assert_that(socket != NULL, "assert failed: socket != NULL");  in socket_register()
202   void (*read_fn)(void*) = (read_cb != NULL) ? internal_read_ready : NULL;  in socket_register()
203   void (*write_fn)(void*) = (write_cb != NULL) ? internal_write_ready : NULL;  in socket_register()
210   log::assert_that(socket != NULL, "assert failed: socket != NULL");  in socket_unregister()
213   socket->reactor_object = NULL;  in socket_unregister()
217   log::assert_that(context != NULL, "assert failed: context != NULL");  in internal_read_ready()
224   log::assert_that(context != NULL, "assert failed: context != NULL");  in internal_write_ready()