Frank Denis
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5a57615f44
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print_hex() is always followed by putc('\n'), so let it do it directly
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2015-05-27 21:04:32 +02:00 |
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Frank Denis
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944857bbf5
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The first line already said these were utility functions, just like the file name
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2015-05-27 21:01:57 +02:00 |
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Frank Denis
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596c65c745
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r -> ret
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2015-05-27 21:01:49 +02:00 |
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Frank Denis
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a313e0be66
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Demos: let prompt_input() add extra \n itself
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2015-05-27 20:53:54 +02:00 |
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Frank Denis
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9060457fac
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Make prompt_input accept fixed-length and variable-length input.
Now that strings have the correct size, but no trailing \0, puts() cannot safely be
used any more.
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2015-05-27 18:10:28 +02:00 |
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Frank Denis
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8920cde3a3
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Use meaningful variable names instead of having to comment them
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2015-05-27 16:29:57 +02:00 |
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Frank Denis
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67305902ee
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DRY
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2015-05-27 16:10:07 +02:00 |
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Frank Denis
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a748029632
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demo_utils -> utils for consistency with other demo files
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2015-05-27 15:47:49 +02:00 |
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