From: Eric Blake <ebb9@byu.net>
Date: Fri, 23 Sep 2005 07:58:42 +0000 (+0000)
Subject: * libltdl/loaders/loadlibrary.c (vm_open): Silence gcc warnings.
X-Git-Tag: release-2-1b~501
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f2721209f500654dddad4be413c3584a037ee60;p=thirdparty%2Flibtool.git

* libltdl/loaders/loadlibrary.c (vm_open): Silence gcc warnings.
[__CYGWIN__]: Include <sys/cygwin.h> for prototype.
---

diff --git a/ChangeLog b/ChangeLog
index 3478f934f..7be3e240c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-09-23  Eric Blake  <ebb9@byu.net>  (tiny change)
+
+	* libltdl/loaders/loadlibrary.c (vm_open): Silence gcc warnings.
+	[__CYGWIN__]: Include <sys/cygwin.h> for prototype.
+
 2005-09-22  Gary V. Vaughan  <gary@gnu.org>
 
 	* bootstrap: Don't clobber the working copy metadata in
diff --git a/libltdl/loaders/loadlibrary.c b/libltdl/loaders/loadlibrary.c
index 97d14fe69..12f8a8c0e 100644
--- a/libltdl/loaders/loadlibrary.c
+++ b/libltdl/loaders/loadlibrary.c
@@ -1,5 +1,5 @@
 /* loader-loadlibrary.c --  dynamic linking for Win32
-   Copyright (C) 1998, 1999, 2000, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000, 2004, 2005 Free Software Foundation, Inc.
    Originally by Thomas Tanner <tanner@ffii.org>
 
    NOTE: The canonical source of this file is maintained with the
@@ -30,6 +30,10 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 #include "lt__private.h"
 #include "lt_dlloader.h"
 
+#if defined(__CYGWIN__)
+# include <sys/cygwin.h>
+#endif
+
 /* Use the preprocessor to rename non-static symbols to avoid namespace
    collisions when the loader code is statically linked into libltdl.
    Use the "<module_name>_LTX_" prefix so that the symbol addresses can
@@ -92,7 +96,6 @@ static lt_module
 vm_open (lt_user_data loader_data, const char *filename)
 {
   lt_module	module	   = 0;
-  const char   *errormsg   = 0;
   char	       *searchname = 0;
   char	       *ext;
   char		self_name_buf[MAX_PATH];
@@ -158,7 +161,7 @@ vm_open (lt_user_data loader_data, const char *filename)
   {
     lt__handle *        cur        = 0;
 
-    while (cur = (lt__handle *) lt_dlhandle_next ((lt_dlhandle) cur))
+    while ((cur = (lt__handle *) lt_dlhandle_next ((lt_dlhandle) cur)))
       {
         if (!cur->module)
           {