[Octave-bug-tracker] [bug #54100] fread using SKIP larger than zero is extremely slow

[Michael Leitner]

Follow-up Comment #5, bug #54100 (project octave):

I just now learned about the possibility to read blocks of elements before
some bytes are skipped. Thus, block_size is not necessarily equal to zero. It
seems the code snippet should therefore read


for (int i=0;i<input_buf_elts/block_size;i++)
  for (j=0;j<(input_elt_size*block_size);j++)
   
input_buf[i*(input_elt_size*block_size)+j]=input_buf[i*(input_elt_size*block_size+skip)+j];


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