CHECK: Alignment should match open parenthesis
CHECK: Comparison to NULL could be written "!strstr"
WARNING: line length of 107 exceeds 80 columns
WARNING: line length of 85 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
WARNING: line length of 94 exceeds 80 columns
WARNING: line length of 98 exceeds 80 columns