174   PetscScalar  *x_ptr;  in xxt_generate()  local
287     x_ptr = x;  in xxt_generate()
293       PetscCallBLAS("BLASdot", uu[k] = BLASdot_(&dlen, u + off, &i1, x_ptr, &i1));  in xxt_generate()
294       x_ptr += len;  in xxt_generate()
302     x_ptr = x;  in xxt_generate()
308       PetscCallBLAS("BLASaxpy", BLASaxpy_(&dlen, &uu[k], x_ptr, &i1, z + off, &i1));  in xxt_generate()
309       x_ptr += len;  in xxt_generate()
356         x_ptr = (PetscScalar *)malloc(xxt_max_nnz * sizeof(PetscScalar));  in xxt_generate()
357         PetscCall(PCTFS_rvec_copy(x_ptr, x, xxt_nnz));  in xxt_generate()
359         x = x_ptr;  in xxt_generate()
360         x_ptr += xxt_nnz;  in xxt_generate()
363       PetscCall(PCTFS_rvec_copy(x_ptr, v + off, len));  in xxt_generate()
367       col_vals[i]                        = x_ptr;  in xxt_generate()
371       col_vals[i]                        = x_ptr;  in xxt_generate()
415   PetscScalar *x_ptr, *uu_ptr;  in do_xxt_solve()  local
427   for (x_ptr = x, iptr = col_indices; *iptr != -1; x_ptr += len) {  in do_xxt_solve()
431     PetscCallBLAS("BLASdot", *uu_ptr++ = BLASdot_(&dlen, uc + off, &i1, x_ptr, &i1));  in do_xxt_solve()
441   for (x_ptr = x, iptr = col_indices; *iptr != -1; x_ptr += len) {  in do_xxt_solve()
445     PetscCallBLAS("BLASaxpy", BLASaxpy_(&dlen, uu_ptr++, x_ptr, &i1, uc + off, &i1));  in do_xxt_solve()