lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898.

[gnulib.git] / m4 / mathl.m4

diff --git a/m4/mathl.m4 b/m4/mathl.m4
index a7d0002..2a96a0d 100644 (file)
--- a/m4/mathl.m4
+++ b/m4/mathl.m4
@@ -1,15 +1,13 @@
-# mathl.m4 serial 1
-dnl Copyright (c) 2003 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
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of the program.
+# mathl.m4 serial 5
+dnl Copyright (c) 2003, 2007, 2009 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.
 
 AC_DEFUN([gl_FUNC_LONG_DOUBLE_MATH], [
 
-AC_CHECK_LIB(m, atan)
-AC_REPLACE_FUNCS(floorl ceill sqrtl frexpl ldexpl asinl acosl atanl \
+AC_CHECK_LIB([m], [atan])
+AC_REPLACE_FUNCS(floorl ceill sqrtl asinl acosl atanl \
         logl expl tanl sinl cosl)
 
 ])