94   MPI_Status  *w_status;  in PetscGatherMessageLengths()  local
102   PetscCall(PetscMalloc2(nrecvs + nsends, &r_waits, nrecvs + nsends, &w_status));  in PetscGatherMessageLengths()
118   if (nrecvs + nsends) PetscCallMPI(MPI_Waitall(nrecvs + nsends, r_waits, w_status));  in PetscGatherMessageLengths()
123     (*onodes)[i] = w_status[i].MPI_SOURCE;  in PetscGatherMessageLengths()
131     if (w_status[i].MPI_SOURCE == rank) (*olengths)[i] = ilengths[rank];  in PetscGatherMessageLengths()
134   PetscCall(PetscFree2(r_waits, w_status));  in PetscGatherMessageLengths()
172   MPI_Status  *w_status;  in PetscGatherMessageLengths_Private()  local
180   PetscCall(PetscMalloc2(nrecvs + nsends, &r_waits, nrecvs + nsends, &w_status));  in PetscGatherMessageLengths_Private()
196   if (nrecvs + nsends) PetscCallMPI(MPI_Waitall(nrecvs + nsends, r_waits, w_status));  in PetscGatherMessageLengths_Private()
201     (*onodes)[i] = w_status[i].MPI_SOURCE;  in PetscGatherMessageLengths_Private()
202 …if (w_status[i].MPI_SOURCE == rank) (*olengths)[i] = ilengths[rank]; /* See comments in PetscGathe…  in PetscGatherMessageLengths_Private()
204   PetscCall(PetscFree2(r_waits, w_status));  in PetscGatherMessageLengths_Private()
243   MPI_Status  *w_status;  in PetscGatherMessageLengths2()  local
250 …c4(nrecvs + nsends, &r_waits, 2 * nrecvs, &buf_r, 2 * nsends, &buf_s, nrecvs + nsends, &w_status));  in PetscGatherMessageLengths2()
274   if (nrecvs + nsends) PetscCallMPI(MPI_Waitall(nrecvs + nsends, r_waits, w_status));  in PetscGatherMessageLengths2()
279     (*onodes)[i]    = w_status[i].MPI_SOURCE;  in PetscGatherMessageLengths2()
285   PetscCall(PetscFree4(r_waits, buf_r, buf_s, w_status));  in PetscGatherMessageLengths2()