[expand] add __dead2 annotation to usage

2018-05-11 06:55:02 +00:00 · 2018-05-11 06:55:02 +00:00 · fa401e141a
commit fa401e141a
parent 361b54f07a
1 changed files with 1 additions and 1 deletions
--- a/usr.bin/expand/expand.c
+++ b/usr.bin/expand/expand.c
@ -59,7 +59,7 @@ static int	nstops;
 static int	tabstops[100];

 static void getstops(char *);
-static void usage(void);
+static void usage(void) __dead2; 

 int
 main(int argc, char *argv[])