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diff toys/oneit.c @ 186:25447caf1b4b

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Change command main() functions to return void, and exit(toys.exitval) from the toybox infrastructure instead. Eliminates a return call from each command.
author Rob Landley <rob@landley.net>
date Thu, 29 Nov 2007 18:14:37 -0600
parents 1e8f4b05cb65
children 30a6db5a95c2
line wrap: on
line diff
--- a/toys/oneit.c	Thu Nov 29 17:49:50 2007 -0600
+++ b/toys/oneit.c	Thu Nov 29 18:14:37 2007 -0600
@@ -16,7 +16,7 @@
 // PID 1 then reaps zombies until the child process it spawned exits, at which
 // point it calls sync() and reboot().  I could stick a kill -1 in there.
 
-int oneit_main(void)
+void oneit_main(void)
 {
   int i;
   pid_t pid;
@@ -38,7 +38,7 @@
     open("/dev/tty0",O_RDWR);
   }
 
-  // Can't xexec() here because we vforked so we don't want to error_exit().
+  // Can't xexec() here, because we vforked so we don't want to error_exit().
   toy_exec(toys.optargs);
   execvp(*toys.optargs, toys.optargs);
   _exit(127);