* cleanup.c (pty_cleanup): Add missing declarations for retval and

		fd.  Also, align preprocessor directives with left margin.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@6406 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/util/pty/ChangeLog b/src/util/pty/ChangeLog
index a8aa1cbef39c6e28e7bff16d03576640bae09e42..58bb11c3a4d663e66d8337f069a63b5aac82a019 100644 (file)
--- a/src/util/pty/ChangeLog
+++ b/src/util/pty/ChangeLog
@@ -1,3 +1,8 @@
+Fri Aug  4 00:59:20 1995  Tom Yu  <tlyu@dragons-lair.MIT.EDU>
+
+       * cleanup.c (pty_cleanup): Add missing declarations for retval and
+               fd.  Also, align preprocessor directives with left margin.
+
 Thu Aug  3 15:04:34 1995  Sam Hartman  <hartmans@tertius.mit.edu>
 
        * configure.in: Check for vhangup and killpg.

diff --git a/src/util/pty/cleanup.c b/src/util/pty/cleanup.c
index c5726bd6f9150e85747710d49333e17e61a18b71..8d4463b2781e8c7c996dc9d1ac2e20dd227a9a79 100644 (file)
--- a/src/util/pty/cleanup.c
+++ b/src/util/pty/cleanup.c
@@ -29,6 +29,7 @@ long pty_cleanup (slave, pid, update_utmp)
     int update_utmp;
 {
     struct utmp ut;
+    int retval, fd;
     
 #ifndef NO_UT_PID
     ut.ut_pid = 0;
@@ -55,17 +56,18 @@ long pty_cleanup (slave, pid, update_utmp)
      * along SIGHUP, all processes may not die.
      */
     if ( pid > 0 ) {
-    #ifdef HAVE_KILLPG
+#ifdef HAVE_KILLPG
        killpg(pid, SIGHUP);
-       #else
+#else
        kill( -(pid), SIGHUP );
 #endif /*HAVE_KILLPG*/
     }
 #else /* HAVE_REVOKE*/
-    #ifdef VHANG_LAST
+#ifdef VHANG_LAST
     if ( retval = ( pty_open_ctty( slave, &fd ))) 
        return retval;
     ptyint_vhangup();
+    return 0;
 #endif
     #endif
 }