mgcp: Use the length modifier for the size_t in the printf
Should fix on AMD64:
mgcp_test.c: In function ‘sendto’:
mgcp_test.c:318:10: warning: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘size_t’ [-Wformat]
diff --git a/openbsc/tests/mgcp/mgcp_test.c b/openbsc/tests/mgcp/mgcp_test.c
index d1c1284..b1bbb7f 100644
--- a/openbsc/tests/mgcp/mgcp_test.c
+++ b/openbsc/tests/mgcp/mgcp_test.c
@@ -313,7 +313,7 @@
real_sendto = dlsym(RTLD_NEXT, "sendto");
if (len == 1 && ((const char *)buf)[0] == MGCP_DUMMY_LOAD ) {
- fprintf(stderr, "Dummy packet to 0x%08x:%d, msg length %d\n%s\n\n",
+ fprintf(stderr, "Dummy packet to 0x%08x:%d, msg length %zu\n%s\n\n",
dest_host, dest_port,
len, osmo_hexdump(buf, len));
dummy_packets += 1;