Commit ce401f14 authored by Bruno Haible's avatar Bruno Haible

Add comments.

parent e5737c73
2006-10-11 Bruno Haible <bruno@clisp.org>
* m4/longlong.m4: Add comments.
* m4/ulonglong.m4: Likewise.
2006-10-10 Bruno Haible <bruno@clisp.org>
Make it possible to #define stpcpy, strdup to aliases.
......
# longlong.m4 serial 7
# longlong.m4 serial 8
dnl Copyright (C) 1999-2006 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
......@@ -10,6 +10,10 @@ dnl From Paul Eggert.
# This fixes a bug in Autoconf 2.60, but can be removed once we
# assume 2.61 everywhere.
# Note: If the type 'long long int' exists but is only 32 bits large
# (as on some very old compilers), AC_TYPE_LONG_LONG_INT will not be
# defined. In this case you can treat 'long long int' like 'long int'.
AC_DEFUN([AC_TYPE_LONG_LONG_INT],
[
AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
......
# ulonglong.m4 serial 5
# ulonglong.m4 serial 6
dnl Copyright (C) 1999-2006 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
......@@ -10,6 +10,11 @@ dnl From Paul Eggert.
# This fixes a bug in Autoconf 2.60, but can be removed once we
# assume 2.61 everywhere.
# Note: If the type 'unsigned long long int' exists but is only 32 bits
# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
# will not be defined. In this case you can treat 'unsigned long long int'
# like 'unsigned long int'.
AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
[
AC_CACHE_CHECK([for unsigned long long int],
......
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