1# getdelim.m4 serial 1 2 3dnl Copyright (C) 2005 Free Software dnl Foundation, Inc. 4dnl 5dnl This file is free software; the Free Software Foundation 6dnl gives unlimited permission to copy and/or distribute it, 7dnl with or without modifications, as long as this notice is preserved. 8 9AC_PREREQ(2.52) 10 11AC_DEFUN([gl_FUNC_GETDELIM], 12[ 13 AC_LIBSOURCES([getdelim.c, getdelim.h]) 14 15 dnl Persuade glibc <stdio.h> to declare getdelim(). 16 AC_REQUIRE([AC_GNU_SOURCE]) 17 18 AC_REPLACE_FUNCS(getdelim) 19 AC_CHECK_DECLS_ONCE(getdelim) 20 21 if test $ac_cv_func_getdelim = no; then 22 gl_PREREQ_GETDELIM 23 fi 24]) 25 26# Prerequisites of lib/getdelim.c. 27AC_DEFUN([gl_PREREQ_GETDELIM], 28[ 29 AC_CHECK_FUNCS([flockfile funlockfile]) 30]) 31