smb.c: use size_t as input argument types for msg sizes

This fixes warnings about conversions to int

diff --git a/lib/smb.c b/lib/smb.c
index a6168cf090a4027c4dd196bb57e0a80b7375977f..8522dc987c7f21737515cb3a6ed3d92b8bc6d8b6 100644 (file)
--- a/lib/smb.c
+++ b/lib/smb.c
@@ -303,7 +303,7 @@ static void smb_pop_message(struct connectdata *conn)
 }
 
 static void smb_format_message(struct connectdata *conn, struct smb_header *h,
-                               unsigned char cmd, int len)
+                               unsigned char cmd, size_t len)
 {
   struct smb_conn *smbc = &conn->proto.smbc;
   struct smb_request *req = conn->data->req.protop;
@@ -365,7 +365,7 @@ static CURLcode smb_flush(struct connectdata *conn)
 }
 
 static CURLcode smb_send_message(struct connectdata *conn, unsigned char cmd,
-                                 const void *msg, int msg_len)
+                                 const void *msg, size_t msg_len)
 {
   struct smb_conn *smbc = &conn->proto.smbc;