remove unused code to silence gcc warning

1 files changed, 0 insertions, 7 deletions

diff --git a/src/ftcat.c b/src/ftcat.c
index f0a1c5f..61e007f 100644
--- a/src/ftcat.c
+++ b/src/ftcat.c
@@ -83,13 +83,6 @@ static void usage(void)
         exit(1);
 }
 
-static void on_sigint(int sig)
-{
-        close(fd);
-        fflush(stdout);
-        exit(0);
-}
-
 static void shutdown(int sig)
 {
         int ok;