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-rw-r--r--libexec/rshd/rshd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libexec/rshd/rshd.c b/libexec/rshd/rshd.c
index 5cef0854347f..75d2e5a80f81 100644
--- a/libexec/rshd/rshd.c
+++ b/libexec/rshd/rshd.c
@@ -127,7 +127,7 @@ union sockunion {
#define su_port su_si.si_port
void doit __P((union sockunion *));
-static void rshd_errx __P((int, const char *, ...));
+static void rshd_errx __P((int, const char *, ...)) __printf0like(2, 3);
void getstr __P((char *, int, char *));
int local_domain __P((char *));
char *topdomain __P((char *));