From: Gerd Moellmann <gerd@gnu.org>
Date: Mon, 8 Oct 2001 09:42:24 +0000 (+0000)
Subject: (alarm_signal_handler) [USG && !POSIX_SIGNALS]:
X-Git-Tag: ttn-vms-21-2-B4~19646
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=3ecd9cc373e093b541ec10283ba83fe6dae58c14;p=emacs.git

(alarm_signal_handler) [USG && !POSIX_SIGNALS]:
Remove code setting signal handler.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 526ec3146e6..823289fa6cf 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2001-10-08  Gerd Moellmann  <gerd@gnu.org>
 
+	* atimer.c (alarm_signal_handler) [USG && !POSIX_SIGNALS]: 
+	Remove code setting signal handler.
+
 	* sysdep.c (child_setup_tty) [HAVE_TERMIO || HAVE_TERMIOS]: 
 	Clear ICRNL and INLCR.  From Daiki Ueno <ueno@unixuser.org>.
 
diff --git a/src/atimer.c b/src/atimer.c
index 6bf685cec3c..492aa4ec04e 100644
--- a/src/atimer.c
+++ b/src/atimer.c
@@ -391,12 +391,6 @@ alarm_signal_handler (signo)
       EMACS_GET_TIME (now);
     }
   
-#if defined (USG) && !defined (POSIX_SIGNALS)
-  /* USG systems forget handlers when they are used;
-     must reestablish each time.  */
-  signal (SIGALRM, alarm_signal_handler);
-#endif /* USG */
-  
   set_alarm ();
 }