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# serial 6
dnl Copyright (C) 2002, 2005-2006, 2009-2011 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_SIG2STR],
[
AC_REPLACE_FUNCS([sig2str])
if test $ac_cv_func_sig2str = no; then
gl_PREREQ_SIG2STR
fi
])
# Prerequisites of lib/sig2str.c.
AC_DEFUN([gl_PREREQ_SIG2STR], [
:
])
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