cdesktopenv/cde/programs/dthelp/parser/pass1/util/sparse.c

40 lines
1.4 KiB
C

/*
* CDE - Common Desktop Environment
*
* Copyright (c) 1993-2012, The Open Group. All rights reserved.
*
* These libraries and programs are free software; you can
* redistribute them and/or modify them under the terms of the GNU
* Lesser General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* These libraries and programs are distributed in the hope that
* they will be useful, but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with these libraries and programs; if not, write
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301 USA
*/
/* $XConsortium: sparse.c /main/3 1995/11/08 10:35:57 rswiston $ */
/* Copyright (c) 1986, 1987, 1988, 1989 Hewlett-Packard Co. */
/* Sparse.c has a procedure used with the tables generated by program
CONTEXT when the sparse option is used */
int m_sprscon(int i, int j)
{
int k ;
for (k = m_trnsptr[i] ; k ; k++) {
if ((int) m_trnsit[k - 1].context > j) return(0) ;
if (! m_trnsit[k - 1].context) return(0) ;
if ((int) m_trnsit[k - 1].context == j)
return(m_trnsit[k - 1].nextcon) ;
}
return(0) ;
}