/* For unknown reasons, we're running des_pcbc_encrypt in DEcrypt mode,
not ENcrypt, so we need to guarantee that the block size is a multiple
of 8 to prevent the data from being zero-padded. */
-#define UPDATE_BUFSIZ ((BUFSIZ + 7) & ~7)
+#define MR_BUFSIZ 8192
+#define UPDATE_BUFSIZ ((MR_BUFSIZ + 7) & ~7)
-int send_file(int conn, char *pathname, char *target_path, int encrypt);
-int send_auth(int conn, char *hostname);
-int execute(int conn, char *path);
-void send_quit(int conn);
-
-#include <krb.h>
-int get_mr_update_ticket(char *host, KTEXT ticket);
+int mr_send_file(int conn, char *pathname, char *target_path, int encrypt);
+int mr_send_auth(int conn, char *hostname);
+int mr_execute(int conn, char *path);
+void mr_send_quit(int conn);
extern char *whoami;