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# getdelim.m4 serial 1
dnl Copyright (C) 2005 Free Software dnl Foundation, Inc.
dnl
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_PREREQ(2.52)
AC_DEFUN([gl_FUNC_GETDELIM],
[
AC_LIBSOURCES([getdelim.c, getdelim.h])
dnl Persuade glibc <stdio.h> to declare getdelim().
AC_REQUIRE([AC_GNU_SOURCE])
AC_REPLACE_FUNCS(getdelim)
AC_CHECK_DECLS_ONCE(getdelim)
if test $ac_cv_func_getdelim = no; then
gl_PREREQ_GETDELIM
fi
])
# Prerequisites of lib/getdelim.c.
AC_DEFUN([gl_PREREQ_GETDELIM],
[
AC_CHECK_FUNCS([flockfile funlockfile])
])
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