3 # Copyright (C) 1996-1998, 2001-2004, 2009-2010 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
12 dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).
16 # Prerequisites of lib/error.c.
17 AC_DEFUN([gl_PREREQ_ERROR],
19 AC_REQUIRE([AC_FUNC_STRERROR_R])
20 AC_REQUIRE([AC_C_INLINE])