src/numberutils.cxx

// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Library General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor Boston, MA 02110-1301,  USA

int isInSet(int val,int set[],int nelems){
        int ix;
        for(ix=0;ix<nelems;ix++){
                if ( val == set[ix] ) 
                        return 1;
        }
        return 0;
}

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