1a input.c /^ int a;$/;" l function:main typeref:typename:int file: 2b input.c /^ int b = 3;$/;" l function:main typeref:typename:int file: 3isContextualKeyword input.c /^static boolean isContextualKeyword (const tokenInfo *const token)$/;" f typeref:typename:boolean file: 4label input.c /^label:$/;" L function:isContextualKeyword file: 5main input.c /^main ()$/;" f 6result input.c /^ boolean result;$/;" l function:isContextualKeyword typeref:typename:boolean file: 7