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-rw-r--r--init/halt.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/init/halt.c b/init/halt.c
new file mode 100644
index 000000000..7f3ccf966
--- /dev/null
+++ b/init/halt.c
@@ -0,0 +1,12 @@
1#include "internal.h"
2#include <signal.h>
3
4const char halt_usage[] = "halt\n"
5"\n\t"
6"\thalt the system.\n";
7
8extern int
9halt_main(struct FileInfo * i, int argc, char * * argv)
10{
11 return kill(1, SIGUSR1);
12}