diff options
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/fl_ask.H | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/FL/fl_ask.H b/FL/fl_ask.H index a3713e0c1..ad1b7b236 100644 --- a/FL/fl_ask.H +++ b/FL/fl_ask.H @@ -39,6 +39,8 @@ enum Fl_Beep { }; # ifdef __GNUC__ +/* the GNUC-specific attribute appearing below in prototypes with a variable list of arguments + helps detection of mismatches between format string and argument list at compilation time */ # define __fl_attr(x) __attribute__ (x) # else # define __fl_attr(x) |