Replace exit(n) with return n in main; this allows main()

to be declared to return int.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@1536 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/kdc/main.c b/src/kdc/main.c
index 51ac6f9c327e3867433cf9754d507955f2674e27..726313024cba1732a07ad2e7f722efd83e0294ec 100644 (file)
--- a/src/kdc/main.c
+++ b/src/kdc/main.c
@@ -306,9 +306,6 @@ closedown_db()
  exit
  */
 
-/* This void is a bit bogus, but it's necessary to prevent some compilers from
-   complaining about a no-value return path from a non-void function. */
-void
 main(argc, argv)
 int argc;
 char *argv[];
@@ -330,12 +327,12 @@ char *argv[];
     if (retval = init_db(dbm_db_name, master_princ, &master_keyblock)) {
        com_err(argv[0], retval, "while initializing database");
        finish_args(argv[0]);
-       exit(1);
+       return 1;
     }
     if (retval = setup_network(argv[0])) {
        com_err(argv[0], retval, "while initializing network");
        finish_args(argv[0]);
-       exit(1);
+       return 1;
     }
     syslog(LOG_INFO, "commencing operation");
     if (retval = listen_and_process(argv[0])){
@@ -352,6 +349,6 @@ char *argv[];
     }
     syslog(LOG_INFO, "shutting down");
     finish_args(argv[0]);
-    exit(errout);
+    return errout;
 }