CHECK: Alignment should match open parenthesis
CHECK: Comparison to NULL could be written "!authattrs"
CHECK: Please don't use multiple blank lines
CHECK: Unbalanced braces around else statement
CHECK: braces {} should be used on all arms of this statement
WARNING: line length of 82 exceeds 80 columns
WARNING: line length of 84 exceeds 80 columns
WARNING: line length of 86 exceeds 80 columns
WARNING: line length of 87 exceeds 80 columns
WARNING: line length of 88 exceeds 80 columns