1 # $NetBSD: hash.m4,v 1.4 1995/09/28 05:37:58 tls Exp $
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37 # @(#)hash.m4 8.1 (Berkeley) 6/6/93
40 dnl This probably will not run on any m4 that cannot
41 dnl handle char constants in eval.
43 changequote(<,>) define(HASHVAL,99) dnl
44 define(hash,<eval(str(substr($1,1),0)%HASHVAL)>) dnl
47 <str(substr(<$1>,1),<eval($2+'substr($1,0,1)')>)>)
49 define(KEYWORD,<$1,hash($1),>) dnl