funny.c revision 779fc935796a940997d18b31d64a9fec9c6b40f6
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include "e.h"
#include "e.def"
#include <locale.h>
void
funny(int n)
{
char *f;
yyval = oalloc();
switch (n) {
case SUM:
f = "\\(*S"; break;
case UNION:
f = "\\(cu"; break;
case INTER: /* intersection */
f = "\\(ca"; break;
case PROD:
f = "\\(*P"; break;
default:
(void) error(FATAL, gettext("funny type %d in funny"), n);
}
#ifndef NEQN
printf(".ds %d \\s%d\\v'.3m'\\s+5%s\\s-5\\v'-.3m'\\s%d\n",
yyval, ps, f, ps);
eht[yyval] = VERT(EM(1.0, ps+5) - EM(0.2, ps));
ebase[yyval] = VERT(EM(0.3, ps));
#else /* NEQN */
printf(".ds %d %s\n", yyval, f);
eht[yyval] = VERT(2);
ebase[yyval] = 0;
#endif /* NEQN */
if (dbg)
printf(".\tfunny: S%d <- %s; h=%d b=%d\n",
yyval, f, eht[yyval], ebase[yyval]);
lfont[yyval] = rfont[yyval] = ROM;
}