path-util: document that we shouldn't add further entries to hidden_or_backup_file()
authorLennart Poettering <lennart@poettering.net>
Fri, 29 Apr 2016 11:26:12 +0000 (13:26 +0200)
committerLennart Poettering <lennart@poettering.net>
Fri, 29 Apr 2016 11:26:12 +0000 (13:26 +0200)
commit941060bf5efae24eb9879e42444e15c649973473
tree2347735cd97d41415f9bcd22cca0d9dfd61cbd97
parente4196edfbf8edcee8771be5a71b69c95ea63d604
path-util: document that we shouldn't add further entries to hidden_or_backup_file()

And let's add ".bak" as a generic suffix for backups, that people can use
without having to register their stuff in our list.
src/basic/path-util.c