shithub: lu9-p9

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proc: implement p9.exits() (for completeness)

--- a/p9.c

+++ b/p9.c

@@ -170,6 +170,7 @@

 	{"setenv", p9_setenv},

 	{"abort", p9_abort},

+	{"exits", p9_exits},

 	{"sleep", p9_sleep},

 	{"alarm", p9_alarm},

 	{"rfork", p9_rfork},

--- a/proc.c

+++ b/proc.c

@@ -2,7 +2,14 @@

 p9_abort(lua_State*)

 {

 	abort();

-	return 0;

+	/* never */ return 0;

+}

+

+static int

+p9_exits(lua_State *L)

+{

+	exits(luaL_optstring(L, 1, nil));

+	/* never */ return 0;

 }

 static int