misc cleanups

[neheb]

No description provided.

[codecov]

Codecov Report

Merging #2132 (f252e3a) into main (7ed4303) will decrease coverage by 0.00%.
The diff coverage is 97.82%.

❗ Current head f252e3a differs from pull request most recent head c2bcd4b. Consider uploading reports for the commit c2bcd4b to get more accurate results

@@            Coverage Diff             @@
##             main    #2132      +/-   ##
==========================================
- Coverage   63.35%   63.35%   -0.01%     
==========================================
  Files          97       97              
  Lines       19175    19174       -1     
  Branches     9712     9712              
==========================================
- Hits        12149    12148       -1     
  Misses       4758     4758              
  Partials     2268     2268              

Impacted Files	Coverage Δ
include/exiv2/types.hpp	72.22% <ø> (ø)
src/basicio.cpp	50.24% <ø> (ø)
src/pentaxmn_int.hpp	87.50% <ø> (ø)
src/tags_int.hpp	87.80% <ø> (ø)
src/tiffcomposite_int.hpp	87.87% <ø> (ø)
src/tiffimage_int.cpp	78.45% <ø> (ø)
src/types.cpp	86.26% <50.00%> (ø)
src/easyaccess.cpp	92.85% <100.00%> (ø)
src/nikonmn_int.cpp	58.73% <100.00%> (ø)
src/preview.cpp	47.12% <100.00%> (-0.12%)	⬇️
... and 2 more

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[piponazo]

LGTM, thanks! ❤️