fix some warnings - Githubissues

adrianlopezroche / fdupes

FDUPES is a program for identifying or deleting duplicate files residing within specified directories.

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fix some warnings #170

Closed omar-polo closed 1 year ago

omar-polo commented 1 year ago

spotted while building this on OpenBSD, probably helps on other platforms too.

define _XOPEN_SOURCE to an integral version big enough to have strcasecmp visible
fix the return type of cmd_prune
include wctype.h for the isw* functions

adrianlopezroche commented 1 year ago

Thanks, but I like to keep separate commits for issues that are not directly related, so _XOPEN_SOURCE, cmd_prune, and wctype.h should be three separate commits. The changes are simple enough I can incorporate them by hand, but pointing it out for future reference.

adrianlopezroche commented 1 year ago

Committed via d3d86fa02adbb492feed6603c041aec649a154e6, cf358befb051be7ed263bc16e6d82ee8e984359c, and 32cc0380df7379cc95599b13af3fd3a8d7184078.

omar-polo commented 1 year ago

Sure, I'll keep it in mind for future contributions, thanks! :)