From: Chris Hanson <org/chris-hanson/cph>
Date: Sun, 8 Oct 1995 15:28:45 +0000 (+0000)
Subject: Fix bug: define HEAP_FREE for OS/2.  The procedure `free' has changed
X-Git-Tag: 20090517-FFI~5910
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=6e08e9e4bc737dedf4d74af64eefa83bf364553e;p=mit-scheme.git

Fix bug: define HEAP_FREE for OS/2.  The procedure `free' has changed
in the most recent release of the IBM C compiler, and barfs when it is
handed a null pointer.  Previously, it did nothing -- but it had not
been my intention to take advantage of this behavior.
---

diff --git a/v7/src/microcode/config.h b/v7/src/microcode/config.h
index 690a37a2f..70971ae4b 100644
--- a/v7/src/microcode/config.h
+++ b/v7/src/microcode/config.h
@@ -1,6 +1,6 @@
 /* -*-C-*-
 
-$Id: config.h,v 9.92 1995/10/05 06:32:26 cph Exp $
+$Id: config.h,v 9.93 1995/10/08 15:28:45 cph Exp $
 
 Copyright (c) 1987-95 Massachusetts Institute of Technology
 
@@ -577,6 +577,7 @@ extern void * alpha_heap_malloc (long);
 
 extern void * OS2_commit_heap (unsigned long);
 #define HEAP_MALLOC OS2_commit_heap
+#define HEAP_FREE(address)
 
 #define EXIT_SCHEME_DECLARATIONS extern void OS2_exit_scheme (int)
 #define EXIT_SCHEME OS2_exit_scheme