minor, replace stateless loop in proc() with a stateful one
minor, provide long-strings state (""" pairs)
minor, provide comment state
Merge branch 'tool/ttl-split'

* tool/ttl-split:
  minor, provide comment state
  minor, provide long-strings state (""" pairs)
  minor, replace stateless loop in proc() with a stateful one
hygiene, provide half-decent RESZ() macro
minor, provide -s|--statements to split by number of statements
minor, make directives not qualify for statement buffer resizes
hygiene, rename fl_stmt() -> wr_buf() as it is just that
minor, actually output into prefixed files
minor, provide --prefix
Merge branch 'tool/ttl-split'

* tool/ttl-split:
  minor, provide --prefix
  minor, actually output into prefixed files
  hygiene, rename fl_stmt() -> wr_buf() as it is just that
  minor, make directives not qualify for statement buffer resizes
  minor, provide -s|--statements to split by number of statements
  hygiene, provide half-decent RESZ() macro