1276   PetscInt               **buf_rj, **buf_ri, **buf_ri_k, row, ncols, *cols;  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()  local
1436   PetscCall(PetscMalloc3(nrecv, &buf_ri_k, nrecv, &nextrow, nrecv, &nextci));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1438     buf_ri_k[k] = buf_ri[k]; /* beginning of k-th recved i-structure */  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1439     nrows       = *buf_ri_k[k];  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1440     nextrow[k]  = buf_ri_k[k] + 1;           /* next row number of k-th recved i-structure */  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1441 …nextci[k]   = buf_ri_k[k] + (nrows + 1); /* points to the next i-structure of k-th recved i-struct…  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1475   PetscCall(PetscFree3(buf_ri_k, nextrow, nextci));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1601   PetscInt            *owners, nrows, **buf_ri_k, **nextrow, **nextci;  in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()  local
1714   PetscCall(PetscMalloc3(merge->nrecv, &buf_ri_k, merge->nrecv, &nextrow, merge->nrecv, &nextci));  in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1716     buf_ri_k[k] = buf_ri[k]; /* beginning of k-th recved i-structure */  in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1717     nrows       = *buf_ri_k[k];  in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1718     nextrow[k]  = buf_ri_k[k] + 1;           /* next row number of k-th recved i-structure */  in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1719 …nextci[k]   = buf_ri_k[k] + (nrows + 1); /* points to the next i-structure of k-th recved i-struct…  in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1753   PetscCall(PetscFree3(buf_ri_k, nextrow, nextci));  in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1769   PetscInt           **buf_rj, **buf_ri, **buf_ri_k;  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()  local
1978   PetscCall(PetscMalloc3(merge->nrecv, &buf_ri_k, merge->nrecv, &nextrow, merge->nrecv, &nextci));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1980     buf_ri_k[k] = buf_ri[k]; /* beginning of k-th recved i-structure */  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1981     nrows       = *buf_ri_k[k];  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1982     nextrow[k]  = buf_ri_k[k] + 1;           /* next row number of k-th recved i-structure */  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1983 …nextci[k]   = buf_ri_k[k] + (nrows + 1); /* points to the next i-structure of k-th received i-stru…  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
2036   PetscCall(PetscFree3(buf_ri_k, nextrow, nextci));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()