1278   PetscInt                 nrows, *buf_s, *buf_si, *buf_si_i, **nextrow, **nextci;  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()  local
1436   PetscCall(PetscMalloc3(nrecv, &buf_ri_k, nrecv, &nextrow, nrecv, &nextci));  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()
1454       if (i == *nextrow[k]) {     /* i-th row */  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1458         nextrow[k]++;  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()
1718     nextrow[k]  = buf_ri_k[k] + 1;           /* next row number of k-th recved i-structure */  in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1730       if (i == *nextrow[k]) {  in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1740         nextrow[k]++;  in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1753   PetscCall(PetscFree3(buf_ri_k, nextrow, nextci));  in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1772   PetscInt             nrows, *buf_s, *buf_si, *buf_si_i, **nextrow, **nextci;  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()  local
1978   PetscCall(PetscMalloc3(merge->nrecv, &buf_ri_k, merge->nrecv, &nextrow, merge->nrecv, &nextci));  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()
2003       if (i == *nextrow[k]) {            /* i-th row */  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
2007         nextrow[k]++;  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
2036   PetscCall(PetscFree3(buf_ri_k, nextrow, nextci));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()