* libltdl/ltdl.c (lt_argz_insert): Work around newlib
	argz_insert bug.
	* libltdl/Makefile.am (libltdl_la_LDFLAGS): Bumped revision.
	Reported by Eric Blake <address@hidden>.

Index: libltdl/Makefile.am
===================================================================
RCS file: /cvsroot/libtool/libtool/libltdl/Attic/Makefile.am,v
retrieving revision 1.42.2.9
diff -u -r1.42.2.9 Makefile.am
--- libltdl/Makefile.am	31 Aug 2005 18:54:17 -0000	1.42.2.9
+++ libltdl/Makefile.am	14 Sep 2005 16:07:00 -0000
@@ -18,7 +18,7 @@
 CLEANFILES = libltdl.la libltdlc.la
 
 libltdl_la_SOURCES = ltdl.c
-libltdl_la_LDFLAGS = -no-undefined -version-info 4:2:1
+libltdl_la_LDFLAGS = -no-undefined -version-info 4:3:1
 libltdl_la_LIBADD = $(LIBADD_DL)
 
 libltdlc_la_SOURCES = ltdl.c
Index: libltdl/ltdl.c
===================================================================
RCS file: /cvsroot/libtool/libtool/libltdl/ltdl.c,v
retrieving revision 1.174.2.18
diff -u -r1.174.2.18 ltdl.c
--- libltdl/ltdl.c	3 Aug 2005 14:04:22 -0000	1.174.2.18
+++ libltdl/ltdl.c	14 Sep 2005 16:07:00 -0000
@@ -1,5 +1,5 @@
 /* ltdl.c -- system independent dlopen wrapper
-   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 <address@hidden>
    This file is part of GNU Libtool.
 
@@ -3552,7 +3552,14 @@
 {
   error_t error;
 
-  if ((error = argz_insert (pargz, pargz_len, before, entry)))
+  /* Prior to Sep 8, 2005, newlib had a bug where argz_insert(pargz,
+     pargz_len, NULL, entry) failed with EINVAL.  */
+  if (before)
+    error = argz_insert (pargz, pargz_len, before, entry);
+  else
+    error = argz_append (pargz, pargz_len, entry, 1 + LT_STRLEN (entry));
+
+  if (error)
     {
       switch (error)
 	{