CHECK: Alignment should match open parenthesis
CHECK: No space is necessary after a cast
ERROR: "foo1 bar" should be "foo 1 bar"
WARNING: Missing a blank line after declarations
WARNING: externs should be avoided in .c files
WARNING: line length of 86 exceeds 80 columns
WARNING: line length of 88 exceeds 80 columns
WARNING: line length of 89 exceeds 80 columns
WARNING: line length of 90 exceeds 80 columns
WARNING: line length of 92 exceeds 80 columns
WARNING: line length of 93 exceeds 80 columns