PhotoRec: Make "Continue previous session" give output after receiving Y

Close https://github.com/cgsecurity/testdisk/issues/35

configure.ac

@@ -6,7 +6,7 @@ AC_INIT([testdisk],[7.1-WIP],[grenier@cgsecurity.org])
 AC_LANG(C)
 sinclude(acx_pthread.m4)
 sinclude(mkdir.m4)
-TESTDISKDATE="July 2017"
+TESTDISKDATE="November 2017"
 AC_SUBST(TESTDISKDATE)
 AC_DEFINE_UNQUOTED([TESTDISKDATE],"$TESTDISKDATE",[Date of release])
 AC_CONFIG_AUX_DIR(config)

src/pdiskseln.c

@@ -278,7 +278,21 @@ int do_curses_photorec(struct ph_param *params, struct ph_options *options, cons
 #endif
       )
     {
-      /* yes */
+#ifdef HAVE_NCURSES
+      {
+	va_list ap;
+	int res;
+	WINDOW *window=newwin(LINES, COLS, 0, 0);	/* full screen */
+	aff_copy(window);
+	mvwaddstr(window,5,0,"Resuming the recovery. Please wait...");
+	wrefresh(window);
+	delwin(window);
+	(void) clearok(stdscr, TRUE);
+#ifdef HAVE_TOUCHWIN
+	touchwin(stdscr);
+#endif
+      }
+#endif
       params->cmd_run=saved_cmd;
       params->cmd_device=saved_device;
     }