mod2sparse_backward_sub   70 enc.c             || !mod2sparse_backward_sub(U,cols,y,cblk))
mod2sparse_backward_sub  333 mod2sparse-test.c     r = mod2sparse_backward_sub (U, cols, y, z);
mod2sparse_backward_sub  147 mod2sparse.h   int mod2sparse_backward_sub (mod2sparse *, int *, char *, char *);