2 * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
3 * See the copyright notice in the ACK home directory, in the file "Copyright".
5 #define RCSID0 "$Id: mach0.c,v 1.6 1994/06/24 13:11:09 ceriel Exp $"
8 * PDP 11 machine dependent options
12 #define WORDS_REVERSED
16 #define ISALPHA(c) (isalpha(c) || c == '_' || c == '.' || c == '~')
18 #define ISALNUM(c) (isalnum(c) || c == '_' || c == '.' || c == '~')