281 PetscErrorCode PetscBinaryRead(int fd, void *data, PetscCount num, PetscInt *count, PetscDataType t…  in PetscBinaryRead()  argument
283   size_t typesize, m = (size_t)num, n = 0, maxblock = 65536;  in PetscBinaryRead()
294 …PetscCheck(num >= 0, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Trying to read a negative amount …  in PetscBinaryRead()
295   if (!num) PetscFunctionReturn(PETSC_SUCCESS);  in PetscBinaryRead()
305   if (type == PETSC_BIT_LOGICAL) m = PetscBTLength(num);  in PetscBinaryRead()
313     PetscInt cnt = num * ((type == PETSC_REAL) ? 1 : 2);  in PetscBinaryRead()
334   num = n / typesize;                             /* Should we require `n % typesize == 0` ? */  in PetscBinaryRead()
335 …if (count) PetscCall(PetscIntCast(num, count)); /* TODO: This is most likely wrong for PETSC_BIT_L…  in PetscBinaryRead()
339     PetscInt   i, cnt = num * ((type == PETSC_REAL) ? 1 : 2);  in PetscBinaryRead()
348   if (!PetscBinaryBigEndian()) PetscCall(PetscByteSwap(ptmp, type, num));  in PetscBinaryRead()
616 PetscErrorCode PetscBinarySynchronizedRead(MPI_Comm comm, int fd, void *data, PetscInt num, PetscIn…  in PetscBinarySynchronizedRead()  argument
626     num   = 64;  in PetscBinarySynchronizedRead()
628     fname = (char *)malloc(num * sizeof(char));  in PetscBinarySynchronizedRead()
636   if (rank == 0) ibuf[0] = (PetscInt)PetscBinaryRead(fd, data, num, count ? &ibuf[1] : NULL, type);  in PetscBinarySynchronizedRead()
644     PetscCall(PetscMPIIntCast(count ? ibuf[1] : num, &cnt));  in PetscBinarySynchronizedRead()