4.3BSD-Reno/src/lib/libpc/CATCHERR.c

/*-
 * Copyright (c) 1979 The Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that: (1) source distributions retain this entire copyright
 * notice and comment, and (2) distributions including binaries display
 * the following acknowledgement:  ``This product includes software
 * developed by the University of California, Berkeley and its contributors''
 * in the documentation or other materials provided with the distribution
 * and in all advertising materials mentioning features or use of this
 * software. Neither the name of the University nor the names of its
 * contributors may be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef lint
static char sccsid[] = "@(#)CATCHERR.c	1.3 (Berkeley) 4/9/90";
#endif /* not lint */

#include "h00vars.h"

CATCHERR(err, todo)
	long err;		/* error to be caught */
	struct formalrtn todo;	/* procedure to call to catch error */
{
	if (todo.fbn == 1)
		_entry[err].fentryaddr = todo.fentryaddr;
	else
		fputs("procedure not at level 1", stderr);
}