10 int main(int argc, char ** argv) {
12 cout << "usage: " << argv[0] << " <bitmap> <length> <ones>" << endl;
15 char * fname = argv[1];
16 uint len = atoi(argv[2]);
17 uint ones = atoi(argv[3]);
18 uint * bm = new uint[uint_len(len,1)];
19 for(uint i=0;i<uint_len(len,1);i++)
21 for(uint i=0;i<ones;i++) {
30 FILE * fp = fopen(fname,"w");
31 uint l = fwrite(&len,sizeof(uint),1,fp);
32 l += fwrite(bm,sizeof(uint),uint_len(len,1),fp);