tag: use OPT_CMDMODE

diff --git a/transport-helper.c b/transport-helper.c
index db9bd182984f88f512cf7983ea734de4c415d21c..45a35df66e09984c6db9fb86a35ece552a1cbcb1 100644 (file)
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -982,6 +982,7 @@ int transport_helper_init(struct transport *transport, const char *name)
 #define PBUFFERSIZE 8192
 
 /* Print bidirectional transfer loop debug message. */
+__attribute__((format (printf, 1, 2)))
 static void transfer_debug(const char *fmt, ...)
 {
        va_list args;
@@ -1067,7 +1068,7 @@ static int udt_do_read(struct unidirectional_transfer *t)
                return -1;
        } else if (bytes == 0) {
                transfer_debug("%s EOF (with %i bytes in buffer)",
-                       t->src_name, t->bufuse);
+                       t->src_name, (int)t->bufuse);
                t->state = SSTATE_FLUSHING;
        } else if (bytes > 0) {
                t->bufuse += bytes;