Added hasItems function

addons/medical/XEH_preInit.sqf

@@ -45,6 +45,7 @@ PREP(onMedicationUsed);
 PREP(reactionToDamage);
 PREP(useItem);
 PREP(hasItem);
+PREP(hasItems);
 PREP(hasMedicalEnabled);
 PREP(hasTourniquetAppliedTo);
 PREP(isMedic);

addons/medical/functions/fnc_hasItems.sqf

@@ -0,0 +1,31 @@
+/*
+ * Author: Glowbal
+ * Check if all items are present between the patient and the medic.
+ *
+ * Arguments:
+ * 0: Medic <OBJECT>
+ * 1: Patient <OBJECT>
+ * 2: Item <STRING>
+ *
+ * ReturnValue:
+ * <NIL>
+ *
+ * Public: Yes
+ */
+
+#include "script_component.hpp"
+
+
+private ["_medic", "_patient", "_items", "_return"];
+_medic = _this select 0;
+_patient = _this select 1;
+_items = _this select 2;
+
+_return = true;
+{
+	if !([_medic, _patient, _x] call FUNC(hasItem)) exitwith {
+		_return = false;
+	};
+}foreach _items;
+
+_return;