43 		return -errno;  in os_stat_fd()
57 		return -errno;  in os_stat_file()
75 		return -errno;  in os_access()
87 		return -errno;  in os_ioctl_generic()
96 		return -errno;  in os_get_ifname()
107 		return -errno;  in os_set_slip()
111 		return -errno;  in os_set_slip()
122 		return -errno;  in os_mode_fd()
158 	if (err && (errno != EACCES))  in os_file_mode()
159 		return -errno;  in os_file_mode()
164 	if (err && (errno != EACCES))  in os_file_mode()
165 		return -errno;  in os_file_mode()
197 		return -errno;  in os_open_file()
200 		err = -errno;  in os_open_file()
218 		err = -errno;  in os_connect_socket()
224 		err = -errno;  in os_connect_socket()
243 	    return -errno;  in os_fsync_file()
253 		return -errno;  in os_seek_file()
262 		return -errno;  in os_read_file()
271 		return -errno;  in os_write_file()
280 		return -errno;  in os_sync_file()
302 			err = -errno;  in os_file_size()
304 			       "errno = %d\n", file, errno);  in os_file_size()
308 			err = -errno;  in os_file_size()
310 			       "\"%s\", errno = %d\n", file, errno);  in os_file_size()
345 		return -errno;  in os_set_exec_close()
355 		return -errno;  in os_pipe()
384 		return -errno;  in os_set_fd_async()
388 		err = -errno;  in os_set_fd_async()
390 		       "and O_NONBLOCK on fd # %d, errno = %d\n", fd, errno);  in os_set_fd_async()
396 		err = -errno;  in os_set_fd_async()
398 		       "(or F_SETSIG) fd %d, errno = %d\n", fd, errno);  in os_set_fd_async()
411 		return -errno;  in os_clear_fd_async()
415 		return -errno;  in os_clear_fd_async()
425 		return -errno;  in os_set_fd_block()
433 		return -errno;  in os_set_fd_block()
444 		return -errno;  in os_accept_connection()
475 		return -errno;  in os_shutdown_socket()
499 		return -errno;  in os_rcv_fd()
506 		       "error = %d\n", errno);  in os_rcv_fd()
526 		return -errno;  in os_create_unix_socket()
541 		return -errno;  in os_create_unix_socket()
564 	save = -errno;  in os_lock_file()
567 		err = -errno;  in os_lock_file()