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-rw-r--r--modules/pam_tally2/pam_tally2.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/pam_tally2/pam_tally2.c b/modules/pam_tally2/pam_tally2.c
index 117df699..bcf3188c 100644
--- a/modules/pam_tally2/pam_tally2.c
+++ b/modules/pam_tally2/pam_tally2.c
@@ -120,6 +120,7 @@ struct tally_options {
#ifdef MAIN
#define pam_syslog tally_log
static void
+PAM_FORMAT((printf, 3, 4))
tally_log (const pam_handle_t *pamh UNUSED, int priority UNUSED,
const char *fmt, ...)
{