285     (r'(\S[ \t]+|^[ \t]+)\n', "trailing whitespace"),

   285     (r'(\S[ \t]+|^[ \t]+)\n', "trailing whitespace"),

   286     (r'.{81}', "line too long"),

   286     (r'.{81}', "line too long"),

   287     (r'(while|if|do|for)\(', "use space after while/if/do/for"),

   287     (r'(while|if|do|for)\(', "use space after while/if/do/for"),

   288     (r'return\(', "return is not a function"),

   288     (r'return\(', "return is not a function"),

   289     (r' ;', "no space before ;"),

   289     (r' ;', "no space before ;"),

   290     (r'\w+\* \w+', "use int *foo, not int* foo"),

   291     (r'\w+\* \w+', "use int *foo, not int* foo"),

   291     (r'\W\([^\)]+\) \w+', "use (int)foo, not (int) foo"),

   292     (r'\W\([^\)]+\) \w+', "use (int)foo, not (int) foo"),

   292     (r'\w+ (\+\+|--)', "use foo++, not foo ++"),

   293     (r'\w+ (\+\+|--)', "use foo++, not foo ++"),

   293     (r'\w,\w', "missing whitespace after ,"),

   294     (r'\w,\w', "missing whitespace after ,"),

   294     (r'^[^#]\w[+/*]\w', "missing whitespace in expression"),

   295     (r'^[^#]\w[+/*]\w', "missing whitespace in expression"),