Added public files

Roughly added all public files. Probably missed some, though.
diff --git a/std/inpc/boozing.c b/std/inpc/boozing.c
new file mode 100644
index 0000000..4f24f52
--- /dev/null
+++ b/std/inpc/boozing.c
@@ -0,0 +1,62 @@
+// MorgenGrauen MUDlib
+//
+// inpc/boozing.c -- Intelligentes Saufen
+//
+// $Id: boozing.c 8396 2013-02-18 21:56:37Z Zesstra $
+#pragma strong_types
+#pragma save_types
+#pragma range_check
+#pragma no_clone
+#pragma pedantic
+
+#define NEED_PROTOTYPES
+#include <thing.h>
+#include <living.h>
+#include <inpc.h>
+#include <container/moneyhandler.h>
+#include <properties.h>
+
+#define DRINK_IDS 1
+#define DRINK_COST 2
+#define DRINK_HEAL 3
+#define DRINK_ALC 4
+#define DRINK_SAT 5
+
+int Drink() {
+  mixed drinks;
+  object env;
+  int i,max,mon,hdiff;
+ 
+  if ((mon=QueryMoney())<=0
+      || !(env=environment())
+      || !pointerp(drinks=env->query_drink())
+      || (hdiff=QueryProp(P_MAX_HP)-QueryProp(P_HP))<=0)
+    return 0;
+  max=-1;
+  for (i=sizeof(drinks)-1;i>=0;i--) {
+    if (drinks[i][DRINK_COST]>mon
+        || ((drinks[i][DRINK_ALC]>0) &&
+	    ((drinks[i][DRINK_ALC]+QueryProp(P_ALCOHOL))
+	     > (100-QueryProp(P_I_HATE_ALCOHOL))))
+        || drinks[i][DRINK_SAT]+QueryProp(P_DRINK)>100
+        || drinks[i][DRINK_HEAL]<=0)
+      continue;
+    if (max<0
+        || (drinks[i][DRINK_HEAL]>drinks[max][DRINK_HEAL] &&
+            drinks[max][DRINK_HEAL]<hdiff)
+        || (drinks[i][DRINK_HEAL]>=hdiff &&
+            drinks[i][DRINK_COST]<drinks[max][DRINK_COST]))
+      max=i;
+  }
+  if (max<0) return 0;
+  command("bestell "+drinks[max][DRINK_IDS][0]);
+  return 1;
+}
+
+void DrinkLoop() {
+  while (remove_call_out("DrinkLoop")>=0);
+  if (!Drink())
+    return;
+  call_out("DrinkLoop",0);
+}
+