sftp: Reformat sftp_open()

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>

src/sftp.c

@@ -1618,8 +1618,11 @@ int sftp_closedir(sftp_dir dir){
 }
 
 /* Open a file on the server. */
-sftp_file sftp_open(sftp_session sftp, const char *file, int flags,
+sftp_file sftp_open(sftp_session sftp,
-    mode_t mode) {
+                    const char *file,
+                    int flags,
+                    mode_t mode)
+{
     sftp_message msg = NULL;
     sftp_status_message status;
     struct sftp_attributes_struct attr;