* lib/memcasecmp.c: Include <limits.h>.

[gnulib.git] / m4 / getusershell.m4

diff --git a/m4/getusershell.m4 b/m4/getusershell.m4
index 736077d..de602d3 100644 (file)
--- a/m4/getusershell.m4
+++ b/m4/getusershell.m4
@@ -1,5 +1,5 @@
-# getusershell.m4 serial 3
-dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+# getusershell.m4 serial 4
+dnl Copyright (C) 2002, 2003, 2006 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -7,13 +7,4 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_FUNC_GETUSERSHELL],
 [
   AC_REPLACE_FUNCS(getusershell)
-  if test $ac_cv_func_getusershell = no; then
-    gl_PREREQ_GETUSERSHELL
-  fi
-])
-
-# Prerequisites of lib/getusershell.c.
-AC_DEFUN([gl_PREREQ_GETUSERSHELL], [
-  AC_REQUIRE([AC_HEADER_STDC])
-  AC_CHECK_FUNCS_ONCE(isascii)
 ])