1 files changed, 1 insertions, 4 deletions

diff --git a/miscutils/rx.c b/miscutils/rx.c
index 9a8fcaa20..48867b83c 100644
--- a/miscutils/rx.c
+++ b/miscutils/rx.c
@@ -220,7 +220,6 @@ static void sigalrm_handler(int ATTRIBUTE_UNUSED signum)
 int rx_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int rx_main(int argc, char **argv)
 {
-        struct sigaction act;
         struct termios tty, orig_tty;
         int termios_err;
         int file_fd;
@@ -243,9 +242,7 @@ int rx_main(int argc, char **argv)
         }
 
         /* No SA_RESTART: we want ALRM to interrupt read() */
-        memset(&act, 0, sizeof(act));
-        act.sa_handler = sigalrm_handler;
-        sigaction(SIGALRM, &act, NULL);
+        signal_no_SA_RESTART_empty_mask(SIGALRM, sigalrm_handler);
 
         n = receive(file_fd);