GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
#ifdef emacs
-extern char *emacs_strerror (int);
-
/* Coding system to be used to encode text for terminal display when
terminal coding system is nil. */
extern struct coding_system safe_terminal_coding;