1*f4a2713aSLionel Sambuc // "System header" for testing that -Wformat-extra-args does not apply to 2*f4a2713aSLionel Sambuc // arguments specified in system headers. 3*f4a2713aSLionel Sambuc 4*f4a2713aSLionel Sambuc #define PRINT2(fmt, a1, a2) \ 5*f4a2713aSLionel Sambuc printf((fmt), (a1), (a2)) 6*f4a2713aSLionel Sambuc 7*f4a2713aSLionel Sambuc #define PRINT1(fmt, a1) \ 8*f4a2713aSLionel Sambuc PRINT2((fmt), (a1), 0) 9