203 void jas_matrix_bindsub(jas_matrix_t *mat0, jas_matrix_t *mat1, int r0, int c0,  in jas_matrix_bindsub()  argument
208     if (mat0->data_) {  in jas_matrix_bindsub()
209         if (!(mat0->flags_ & JAS_MATRIX_REF)) {  in jas_matrix_bindsub()
210             jas_free(mat0->data_);  in jas_matrix_bindsub()
212         mat0->data_ = 0;  in jas_matrix_bindsub()
213         mat0->datasize_ = 0;  in jas_matrix_bindsub()
215     if (mat0->rows_) {  in jas_matrix_bindsub()
216         jas_free(mat0->rows_);  in jas_matrix_bindsub()
217         mat0->rows_ = 0;  in jas_matrix_bindsub()
219     mat0->flags_ |= JAS_MATRIX_REF;  in jas_matrix_bindsub()
220     mat0->numrows_ = r1 - r0 + 1;  in jas_matrix_bindsub()
221     mat0->numcols_ = c1 - c0 + 1;  in jas_matrix_bindsub()
222     mat0->maxrows_ = mat0->numrows_;  in jas_matrix_bindsub()
223     mat0->rows_ = jas_alloc2(mat0->maxrows_, sizeof(jas_seqent_t *));  in jas_matrix_bindsub()
224     for (i = 0; i < mat0->numrows_; ++i) {  in jas_matrix_bindsub()
225         mat0->rows_[i] = mat1->rows_[r0 + i] + c0;  in jas_matrix_bindsub()
228     mat0->xstart_ = mat1->xstart_ + c0;  in jas_matrix_bindsub()
229     mat0->ystart_ = mat1->ystart_ + r0;  in jas_matrix_bindsub()
230     mat0->xend_ = mat0->xstart_ + mat0->numcols_;  in jas_matrix_bindsub()
231     mat0->yend_ = mat0->ystart_ + mat0->numrows_;  in jas_matrix_bindsub()
238 int jas_matrix_cmp(jas_matrix_t *mat0, jas_matrix_t *mat1)  in jas_matrix_cmp()  argument
243     if (mat0->numrows_ != mat1->numrows_ || mat0->numcols_ !=  in jas_matrix_cmp()
247     for (i = 0; i < mat0->numrows_; i++) {  in jas_matrix_cmp()
248         for (j = 0; j < mat0->numcols_; j++) {  in jas_matrix_cmp()
249             if (jas_matrix_get(mat0, i, j) != jas_matrix_get(mat1, i, j)) {  in jas_matrix_cmp()