From 921200f7d3790ba5a1f61d750b6d84bf917db966 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Mon, 1 Feb 2016 17:47:57 +0100
Subject: Void return type

---
 interface.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'interface.c')

diff --git a/interface.c b/interface.c
index 2a9a106..e40ed86 100644
--- a/interface.c
+++ b/interface.c
@@ -68,17 +68,21 @@ void cleanPutr(double r) {
 void cleanSetReturnType(long i) {
     switch (i) {
         case 0: 
-            return_type = &ffi_type_slong; 
+            return_type = &ffi_type_slong;
             return_val = calloc(sizeof(long), 1);
             break;
         case 1: 
-            return_type = &ffi_type_pointer; 
+            return_type = &ffi_type_pointer;
             return_val = calloc(sizeof(char*), 1);
             break;
         case 2: 
-            return_type = &ffi_type_double; 
+            return_type = &ffi_type_double;
             return_val = calloc(sizeof(double), 1);
             break;
+        case 3:
+            return_type = &ffi_type_void;
+            return_val = calloc(sizeof(void), 1);
+            break;
     }
 }
 
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