Fix a bug leftover from the Automake conversion; the AC_SUBST'd variable

[nmh] / sbr / lock_file.c

diff --git a/sbr/lock_file.c b/sbr/lock_file.c
index d378749..af9b16d 100644 (file)
--- a/sbr/lock_file.c
+++ b/sbr/lock_file.c
@@ -586,6 +586,8 @@ timerOFF (int fd)
 static void
 alrmser (int sig)
 {
+    NMH_UNUSED (sig);
+
     char *lockfile;
     struct lock *lp;