44 		return -errno;  in os_stat_fd()
58 		return -errno;  in os_stat_file()
76 		return -errno;  in os_access()
88 		return -errno;  in os_ioctl_generic()
97 		return -errno;  in os_get_ifname()
108 		return -errno;  in os_set_slip()
112 		return -errno;  in os_set_slip()
123 		return -errno;  in os_mode_fd()
159 	if (err && (errno != EACCES))  in os_file_mode()
160 		return -errno;  in os_file_mode()
165 	if (err && (errno != EACCES))  in os_file_mode()
166 		return -errno;  in os_file_mode()
198 		return -errno;  in os_open_file()
201 		err = -errno;  in os_open_file()
219 		err = -errno;  in os_connect_socket()
225 		err = -errno;  in os_connect_socket()
244 	    return -errno;  in os_fsync_file()
254 		return -errno;  in os_seek_file()
263 		return -errno;  in os_read_file()
272 		return -errno;  in os_write_file()
281 		return -errno;  in os_sync_file()
303 			err = -errno;  in os_file_size()
305 			       "errno = %d\n", file, errno);  in os_file_size()
309 			err = -errno;  in os_file_size()
311 			       "\"%s\", errno = %d\n", file, errno);  in os_file_size()
346 		return -errno;  in os_set_exec_close()
356 		return -errno;  in os_pipe()
385 		return -errno;  in os_set_fd_async()
389 		err = -errno;  in os_set_fd_async()
391 		       "and O_NONBLOCK on fd # %d, errno = %d\n", fd, errno);  in os_set_fd_async()
397 		err = -errno;  in os_set_fd_async()
399 		       "(or F_SETSIG) fd %d, errno = %d\n", fd, errno);  in os_set_fd_async()
412 		return -errno;  in os_clear_fd_async()
416 		return -errno;  in os_clear_fd_async()
426 		return -errno;  in os_set_fd_block()
434 		return -errno;  in os_set_fd_block()
445 		return -errno;  in os_accept_connection()
476 		return -errno;  in os_shutdown_socket()
500 		return -errno;  in os_rcv_fd()
507 		       "error = %d\n", errno);  in os_rcv_fd()
527 		return -errno;  in os_create_unix_socket()
542 		return -errno;  in os_create_unix_socket()
565 	save = -errno;  in os_lock_file()
568 		err = -errno;  in os_lock_file()