45 		return -errno;  in os_stat_fd()
59 		return -errno;  in os_stat_file()
77 		return -errno;  in os_access()
89 		return -errno;  in os_ioctl_generic()
98 		return -errno;  in os_get_ifname()
109 		return -errno;  in os_set_slip()
113 		return -errno;  in os_set_slip()
124 		return -errno;  in os_mode_fd()
160 	if (err && (errno != EACCES))  in os_file_mode()
161 		return -errno;  in os_file_mode()
166 	if (err && (errno != EACCES))  in os_file_mode()
167 		return -errno;  in os_file_mode()
199 		return -errno;  in os_open_file()
202 		err = -errno;  in os_open_file()
220 		err = -errno;  in os_connect_socket()
226 		err = -errno;  in os_connect_socket()
245 	    return -errno;  in os_fsync_file()
255 		return -errno;  in os_seek_file()
264 		return -errno;  in os_read_file()
273 		return -errno;  in os_pread_file()
282 		return -errno;  in os_write_file()
291 		return -errno;  in os_sync_file()
300 		return -errno;  in os_pwrite_file()
323 			err = -errno;  in os_file_size()
325 			       "errno = %d\n", file, errno);  in os_file_size()
329 			err = -errno;  in os_file_size()
331 			       "\"%s\", errno = %d\n", file, errno);  in os_file_size()
366 		return -errno;  in os_set_exec_close()
376 		return -errno;  in os_pipe()
405 		return -errno;  in os_set_fd_async()
409 		err = -errno;  in os_set_fd_async()
411 		       "and O_NONBLOCK on fd # %d, errno = %d\n", fd, errno);  in os_set_fd_async()
417 		err = -errno;  in os_set_fd_async()
419 		       "(or F_SETSIG) fd %d, errno = %d\n", fd, errno);  in os_set_fd_async()
432 		return -errno;  in os_clear_fd_async()
436 		return -errno;  in os_clear_fd_async()
446 		return -errno;  in os_set_fd_block()
454 		return -errno;  in os_set_fd_block()
465 		return -errno;  in os_accept_connection()
496 		return -errno;  in os_shutdown_socket()
520 		return -errno;  in os_rcv_fd()
527 		       "error = %d\n", errno);  in os_rcv_fd()
547 		return -errno;  in os_create_unix_socket()
562 		return -errno;  in os_create_unix_socket()
585 	save = -errno;  in os_lock_file()
588 		err = -errno;  in os_lock_file()