wm: teppich

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cmd/reboot: import

--- a/Makefile

+++ b/Makefile

@@ -24,6 +24,7 @@

 	cmd/check.o\

 	cmd/cal.o\

 	cmd/ls.o\

+	cmd/reboot.o\

 L = \

 	libc/strlen.o\

--- a/cmd/rc.h

+++ b/cmd/rc.h

@@ -6,6 +6,7 @@

 int check_main(int, char**, char *cwd);

 int cal_main(int, char**, char *cwd);

 int ls_main(int, char**, char *cwd);

+int reboot_main(int, char**, char *cwd);

 static prog_t cmdtab[] =

 {

@@ -14,4 +15,5 @@

 	{"check", check_main},

 	{"cal", cal_main},

 	{"ls", ls_main},

+	{"reboot", reboot_main}

 };

--- /dev/null

+++ b/cmd/reboot.c

@@ -1,0 +1,9 @@

+#include <x86.h>

+#include <err.h>

+

+int

+reboot_main(int argc, char **argv, char *cwd)

+{

+	outb(KBC, 0xFE);

+	return OK; /* we likely never get to here, maybe we should do noreturn */

+}