Relayouted all switch statements: case aligns with switch.

[mmh] / sbr / push.c

diff --git a/sbr/push.c b/sbr/push.c
index ce00f68..17c62ee 100644 (file)
--- a/sbr/push.c
+++ b/sbr/push.c
@@ -1,11 +1,10 @@
-
 /*
- * push.c -- push a fork into the background
- *
- * This code is Copyright (c) 2002, by the authors of nmh.  See the
- * COPYRIGHT file in the root directory of the nmh distribution for
- * complete copyright information.
- */
+** push.c -- push a fork into the background
+**
+** This code is Copyright (c) 2002, by the authors of nmh.  See the
+** COPYRIGHT file in the root directory of the nmh distribution for
+** complete copyright information.
+*/
 
 #include <h/mh.h>
 #include <h/signals.h>
@@ -15,36 +14,35 @@
 void
 push(void)
 {
-    pid_t pid;
-    int i;
+       pid_t pid;
+       int i;
 
-    for (i = 0; (pid = fork()) == -1 && i < 5; i++)
-       sleep (5);
+       for (i = 0; (pid = fork()) == -1 && i < 5; i++)
+               sleep(5);
 
-    switch (pid) {
+       switch (pid) {
        case -1:
-           /* fork error */
-           advise (NULL, "unable to fork, so can't push...");
-           break;
+               /* fork error */
+               advise(NULL, "unable to fork, so can't push...");
+               break;
 
        case 0:
-           /* child, block a few signals and continue */
-           SIGNAL (SIGHUP, SIG_IGN);
-           SIGNAL (SIGINT, SIG_IGN);
-           SIGNAL (SIGQUIT, SIG_IGN);
-           SIGNAL (SIGTERM, SIG_IGN);
+               /* child, block a few signals and continue */
+               SIGNAL(SIGHUP, SIG_IGN);
+               SIGNAL(SIGINT, SIG_IGN);
+               SIGNAL(SIGQUIT, SIG_IGN);
+               SIGNAL(SIGTERM, SIG_IGN);
 #ifdef SIGTSTP
-           SIGNAL (SIGTSTP, SIG_IGN);
-           SIGNAL (SIGTTIN, SIG_IGN);
-           SIGNAL (SIGTTOU, SIG_IGN);
+               SIGNAL(SIGTSTP, SIG_IGN);
+               SIGNAL(SIGTTIN, SIG_IGN);
+               SIGNAL(SIGTTOU, SIG_IGN);
 #endif
-           freopen ("/dev/null", "r", stdin);
-           freopen ("/dev/null", "w", stdout);
-           break;
+               freopen("/dev/null", "r", stdin);
+               freopen("/dev/null", "w", stdout);
+               break;
 
        default:
-           /* parent, just exit */
-           done (0);
-    }
+               /* parent, just exit */
+               done(0);
+       }
 }
-