462     PrintfQueue next;  in PetscSynchronizedFPrintf_Private()  local
465     PetscCall(PetscNew(&next));  in PetscSynchronizedFPrintf_Private()
467       petsc_printfqueue->next = next;  in PetscSynchronizedFPrintf_Private()
468       petsc_printfqueue       = next;  in PetscSynchronizedFPrintf_Private()
469       petsc_printfqueue->next = NULL;  in PetscSynchronizedFPrintf_Private()
470     } else petsc_printfqueuebase = petsc_printfqueue = next;  in PetscSynchronizedFPrintf_Private()
472     next->size   = 0;  in PetscSynchronizedFPrintf_Private()
473     next->string = NULL;  in PetscSynchronizedFPrintf_Private()
474     while (fullLength >= next->size) {  in PetscSynchronizedFPrintf_Private()
475       next->size = fullLength + 1;  in PetscSynchronizedFPrintf_Private()
476       PetscCall(PetscFree(next->string));  in PetscSynchronizedFPrintf_Private()
477       PetscCall(PetscMalloc1(next->size, &next->string));  in PetscSynchronizedFPrintf_Private()
478       PetscCall(PetscArrayzero(next->string, next->size));  in PetscSynchronizedFPrintf_Private()
480       PetscCall(PetscVSNPrintf(next->string, next->size, format, &fullLength, cpy));  in PetscSynchronizedFPrintf_Private()
607     PrintfQueue next = petsc_printfqueuebase, previous;  in PetscSynchronizedFlush()  local
612       PetscCallMPI(MPI_Send(&next->size, 1, MPI_INT, 0, tag, comm));  in PetscSynchronizedFlush()
613       PetscCallMPI(MPI_Send(next->string, (PetscMPIInt)next->size, MPI_CHAR, 0, tag, comm));  in PetscSynchronizedFlush()
614       previous = next;  in PetscSynchronizedFlush()
615       next     = next->next;  in PetscSynchronizedFlush()