Commit cda4a5fd authored by Gerd Moellmann's avatar Gerd Moellmann

(main): Remove unused variables.

(sort_args, Fkill_emacs, Fkill_emacs): Ditto.
(toplevel) [HAVE_UNISTD_H]: Include unistd.h.
parent b8e8eeb6
......@@ -32,6 +32,10 @@ Boston, MA 02111-1307, USA. */
#include <ssdef.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef BSD_SYSTEM
#include <sys/ioctl.h>
#endif
......@@ -1071,7 +1075,6 @@ the Bugs section of the Emacs manual or the file BUGS.\n", argv[0]);
to run until we've recognized this argument. */
{
char *displayname = 0;
int i;
int count_before = skip_args;
/* Skip any number of -d options, but only use the last one. */
......@@ -1485,7 +1488,6 @@ sort_args (argc, argv)
int incoming_used = 1;
int from;
int i;
int end_of_options = argc;
/* Categorize all the options,
and figure out which argv elts are option arguments. */
......@@ -1627,8 +1629,6 @@ all of which are called before Emacs is actually killed.")
(arg)
Lisp_Object arg;
{
Lisp_Object hook, hook1;
int i;
struct gcpro gcpro1;
GCPRO1 (arg);
......
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