# getdelim.m4 serial 2 dnl Copyright (C) 2005, 2006 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], [ 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]) ])