[ldapvi] [PATCH 3/5] return 0 instead of nothing

[Matěj Cepl]

From: Björn Jacke <bj at sernet.de>

---
 ldapvi/ldapvi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ldapvi/ldapvi.c b/ldapvi/ldapvi.c
index b594327..b56787c 100644
--- a/ldapvi/ldapvi.c
+++ b/ldapvi/ldapvi.c
@@ -1470,7 +1470,7 @@ copy_sasl_output(FILE *out, char *sasl)
 	int line = 0;
 	int c;
 
-	if (lstat(sasl, &st) == -1) return;
+	if (lstat(sasl, &st) == -1) return 0;
 	if ( !(in = fopen(sasl, "r"))) syserr();
 
 	if (st.st_size > 0) {
-- 
2.42.0