Add format attribute

6 years ago · 5ea13e7ea9
parent efb971f9df
commit 5ea13e7ea9
1 changed files with 1 additions and 0 deletions
--- a/InfoScreen.h
+++ b/InfoScreen.h
@ -40,6 +40,7 @@ InfoScreen* InfoScreen_init(InfoScreen* this, Process* process, FunctionBar* bar

 InfoScreen* InfoScreen_done(InfoScreen* this);

+ATTR_FORMAT(printf, 2, 3)
 void InfoScreen_drawTitled(InfoScreen* this, const char* fmt, ...);

 void InfoScreen_addLine(InfoScreen* this, const char* line);