Use g_clear_object instead of NULL check and g_object_unref

Add new and free functions for structs to reduce duplication

Use purple_roomlist_room_free to reduce duplication

Reduce lists iterations

Merged in default (pull request #625)

Remove redundant comparisons in conditions

Remove redundant const qualifiers from function parameters

Remove redundant returns

Remove redundant declarations

Remove redundant preprocessor directives and dead code inside

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mercurial