From 8478027006b9694404450960ca39078842f0555d Mon Sep 17 00:00:00 2001
From: Matthias Benkard <mulk@minimulk.mst-plus>
Date: Fri, 8 Aug 2008 14:16:28 +0200
Subject: Minor cleanups.

---
 MLKInterpreter.m | 1 +
 MLKStream.h      | 4 ++--
 MLKStream.m      | 7 +++++--
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/MLKInterpreter.m b/MLKInterpreter.m
index a2aa81e..b0c38ef 100644
--- a/MLKInterpreter.m
+++ b/MLKInterpreter.m
@@ -38,6 +38,7 @@
 #import "util.h"
 
 #import <Foundation/NSArray.h>
+#import <Foundation/NSAutoreleasePool.h>
 #import <Foundation/NSException.h>
 #import <Foundation/NSNull.h>
 #import <Foundation/NSString.h>
diff --git a/MLKStream.h b/MLKStream.h
index 7d579ae..3e4f597 100644
--- a/MLKStream.h
+++ b/MLKStream.h
@@ -17,9 +17,9 @@
  */
 
 #import "MLKLispValue.h"
-#import <Foundation/Foundation.h>
 
-@class NSInputStream, NSOutputStream;
+#import <Foundation/NSStream.h>
+#import <Foundation/NSString.h>
 
 
 @interface MLKStream : MLKLispValue
diff --git a/MLKStream.m b/MLKStream.m
index e0090d0..6448bdc 100644
--- a/MLKStream.m
+++ b/MLKStream.m
@@ -22,6 +22,9 @@
 
 #import <Foundation/NSException.h>
 
+#include <unistd.h>
+#include <stdlib.h>
+
 
 @implementation MLKStream
 -(MLKStream *) init;
@@ -66,7 +69,7 @@
 -(unichar) readChar
 {
   uint8_t *buffer;
-  int i;
+  size_t i;
   unichar retval;
 
   if (_charCached)
@@ -92,7 +95,7 @@
 
       //NSLog (@"%@", _input);
 
-      buffer = realloc (buffer, i+1);
+      buffer = (uint8_t *) realloc (buffer, i+1);
       bytes_read = [_input read:(buffer+i) maxLength:1];
       //NSLog (@"%d bytes read", bytes_read);
 
-- 
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