148b2d8 Revert "journal: Make sd_journal_previous/next() return 0 at HEAD/TAIL"

2 files Authored by daandemeyer a year ago, Committed by zbyszek a year ago,
    Revert "journal: Make sd_journal_previous/next() return 0 at HEAD/TAIL"
    
    This commit broke backwards compatibility so let's revert it until
    we find a better solution.
    
    This reverts commit 977ad21b5b8f6323515297bd8995dcaaca0905df.
    
    (cherry picked from commit 1db6dbb1dcdacfd7d2b4c84562fc6e77bc8c43a5)