From: Bruno Haible <bruno@clisp.org>
Date: Mon, 6 Nov 2006 13:03:51 +0000 (+0000)
Subject: ANSI C compliance.
X-Git-Tag: cvs-readonly~1614
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=62fee3098a930380a9c8ac49fe242fe2f4d1c015;p=gnulib.git

ANSI C compliance.
---

diff --git a/ChangeLog b/ChangeLog
index dd182cc29..008d31b6b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-11-05  Bruno Haible  <bruno@clisp.org>
+
+	* lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
+	ANSI C compliant.
+
 2006-11-03  Bruno Haible  <bruno@clisp.org>
 
 	Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
diff --git a/lib/gl_array_list.c b/lib/gl_array_list.c
index 918303dc2..9537b1fb5 100644
--- a/lib/gl_array_list.c
+++ b/lib/gl_array_list.c
@@ -439,8 +439,8 @@ gl_array_iterator_next (gl_list_iterator_t *iterator,
 	abort ();
       /* The last returned element was removed.  */
       iterator->count--;
-      iterator->p--;
-      iterator->q--;
+      iterator->p = (const void **) iterator->p - 1;
+      iterator->q = (const void **) iterator->q - 1;
     }
   if (iterator->p < iterator->q)
     {