295   PetscInt   **rbuf_t, i, len = 0;  in PetscPostIrecvInt()  local
303   PetscCall(PetscMalloc1(nrecvs + 1, &rbuf_t));  in PetscPostIrecvInt()
304   PetscCall(PetscMalloc1(len, &rbuf_t[0]));  in PetscPostIrecvInt()
305   for (i = 1; i < nrecvs; ++i) rbuf_t[i] = rbuf_t[i - 1] + olengths[i - 1];  in PetscPostIrecvInt()
309 …for (i = 0; i < nrecvs; ++i) PetscCallMPI(MPIU_Irecv(rbuf_t[i], olengths[i], MPIU_INT, onodes[i], …  in PetscPostIrecvInt()
311   *rbuf    = rbuf_t;  in PetscPostIrecvInt()
319   PetscScalar **rbuf_t;  in PetscPostIrecvScalar()  local
328   PetscCall(PetscMalloc1(nrecvs + 1, &rbuf_t));  in PetscPostIrecvScalar()
329   PetscCall(PetscMalloc1(len, &rbuf_t[0]));  in PetscPostIrecvScalar()
330   for (i = 1; i < nrecvs; ++i) rbuf_t[i] = rbuf_t[i - 1] + olengths[i - 1];  in PetscPostIrecvScalar()
334 …for (i = 0; i < nrecvs; ++i) PetscCallMPI(MPIU_Irecv(rbuf_t[i], olengths[i], MPIU_SCALAR, onodes[i…  in PetscPostIrecvScalar()
336   *rbuf    = rbuf_t;  in PetscPostIrecvScalar()