From: Richard M. Stallman <rms@gnu.org>
Date: Thu, 17 Feb 1994 03:32:02 +0000 (+0000)
Subject: (unexec): Add cast to result of `sbrk'.
X-Git-Tag: emacs-19.34~9883
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=817adff7a0d99017a38ef44f771ebefde65b4b53;p=emacs.git

(unexec): Add cast to result of `sbrk'.
---

diff --git a/src/unexmips.c b/src/unexmips.c
index 8dffa695a5b..a88235a464e 100644
--- a/src/unexmips.c
+++ b/src/unexmips.c
@@ -173,7 +173,8 @@ unexec (new_name, a_name, data_start, bss_start, entry_address)
   text_section->s_scnptr = 0;
 
   pagesize = getpagesize ();
-  brk = (sbrk (0) + pagesize - 1) & (-pagesize);
+  /* Casting to int avoids compiler error on NEWS-OS 5.0.2.  */
+  brk = (((int) (sbrk (0))) + pagesize - 1) & (-pagesize);
   hdr.aout.dsize = brk - DATA_START;
   hdr.aout.bsize = 0;
   if (entry_address == 0)