Rename xclone to xmemdup. Remove obsolete xalloc macros.

[gnulib.git] / m4 / xalloc.m4

diff --git a/m4/xalloc.m4 b/m4/xalloc.m4
index 4d93835..96797e9 100644 (file)
--- a/m4/xalloc.m4
+++ b/m4/xalloc.m4
@@ -1,4 +1,4 @@
-# xalloc.m4 serial 9
+# xalloc.m4 serial 10
 dnl Copyright (C) 2002-2004 Free Software Foundation, Inc.
 dnl This file is free software, distributed under the terms of the GNU
 dnl General Public License.  As a special exception to the GNU General
@@ -10,7 +10,6 @@ AC_DEFUN([gl_XALLOC],
 [
   gl_PREREQ_XALLOC
   gl_PREREQ_XMALLOC
-  gl_PREREQ_XSTRDUP
 ])
 
 # Prerequisites of lib/xalloc.h.
@@ -23,8 +22,3 @@ AC_DEFUN([gl_PREREQ_XMALLOC], [
   AC_REQUIRE([AC_C_INLINE])
   :
 ])
-
-# Prerequisites of lib/xstrdup.c.
-AC_DEFUN([gl_PREREQ_XSTRDUP], [
-  :
-])