---
- branch: MAIN
  date: Sat Mar 13 00:03:30 UTC 2021
  files:
  - new: '1.33'
    old: '1.32'
    path: src/usr.bin/indent/io.c
    pathrev: src/usr.bin/indent/io.c@1.33
    type: modified
  id: 20210313T000330Z.8f854e31cd1be9574f6f99dda8ee47ca66a9fa75
  log: |
    indent: clean up verbose documentation comments from the 1970s

    Since C90, there is no need to repeat the type of the function
    parameters.

    In the whole code of indent, there is a lot of confusion between the
    concepts of a 'column' (which is a position on the screen, counting
    starts at 1) and 'indentation' (which is a length, not a position).  To
    avoid this confusion, the code will be rewritten anyway very soon.

    Repeatedly adding and subtracting 1 from the 'current column' is not
    elegant, this should rather be done by consistently measuring only the
    indentation from the left border (at offset 0), as a distance, not as an
    absolute position.
  module: src
  subject: 'CVS commit: src/usr.bin/indent'
  unixtime: '1615593810'
  user: rillig