system_cmds-735.20.1.tar.gz

[apple/system_cmds.git] / getty.tproj / main.c

diff --git a/getty.tproj/main.c b/getty.tproj/main.c
index 77313e0b3841a896a7e2dbec215326fa1445fcf3..12c78b6fdbd3e6b5652fad2dd39a5ce8f71e5b70 100644 (file)
--- a/getty.tproj/main.c
+++ b/getty.tproj/main.c
@@ -34,7 +34,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-static const char copyright[] =
+__unused static const char copyright[] =
 "@(#) Copyright (c) 1980, 1993\n\
        The Regents of the University of California.  All rights reserved.\n";
 #endif /* not lint */
@@ -43,7 +43,7 @@ static const char copyright[] =
 #if 0
 static char sccsid[] = "@(#)from: main.c       8.1 (Berkeley) 6/20/93";
 #endif
-static const char rcsid[] =
+__unused static const char rcsid[] =
   "$FreeBSD: src/libexec/getty/main.c,v 1.47 2005/04/06 17:42:24 stefanf Exp $";
 #endif /* not lint */
 
@@ -290,12 +290,12 @@ main(int argc, char *argv[])
                        int i, rfds;
                        struct timeval to;
 
-                       rfds = 1 << 0;  /* FD_SET */
-                       to.tv_sec = RT;
-                       to.tv_usec = 0;
-                       i = select(32, (fd_set*)&rfds, (fd_set*)NULL,
-                                      (fd_set*)NULL, RT ? &to : NULL);
-                       if (i < 0) {
+                       rfds = 1 << 0;  /* FD_SET */
+                       to.tv_sec = RT;
+                       to.tv_usec = 0;
+                       i = select(32, (fd_set*)&rfds, (fd_set*)NULL,
+                                      (fd_set*)NULL, RT ? &to : NULL);
+                       if (i < 0) {
                                syslog(LOG_ERR, "select %s: %m", ttyn);
                        } else if (i == 0) {
                                syslog(LOG_NOTICE, "recycle tty %s", ttyn);
@@ -323,7 +323,7 @@ main(int argc, char *argv[])
        for (;;) {
 
                /*
-                * if a delay was specified then sleep for that 
+                * if a delay was specified then sleep for that
                 * number of seconds before writing the initial prompt
                 */
                if (first_sleep && DE) {
@@ -479,7 +479,7 @@ opentty(const char *tty, int flags)
                }
                sleep(60);
        }
-       if (login_tty(i) < 0) { 
+       if (login_tty(i) < 0) {
 #ifndef __APPLE__
                if (daemon(0,0) < 0) {
                        syslog(LOG_ERR,"daemon: %m");
@@ -497,7 +497,7 @@ opentty(const char *tty, int flags)
 }
 
 static void
-defttymode()
+defttymode(void)
 {
 
        /* Start with default tty settings. */
@@ -842,7 +842,6 @@ putf(const char *cp)
 static void
 dogettytab()
 {
-       
        /* Read the database entry. */
        gettable(tname);