ncurses 5.4

[ncurses.git] / tack / init.c

diff --git a/tack/init.c b/tack/init.c
index 4255452606da64414ab146c748b523e29a215058..ee9d70139808f6152068384e1807fbf77502a30f 100644 (file)
--- a/tack/init.c
+++ b/tack/init.c
@@ -22,7 +22,7 @@
 
 #include <tack.h>
 
-MODULE_ID("$Id: init.c,v 1.2 2000/05/13 19:58:48 Daniel.Weaver Exp $")
+MODULE_ID("$Id: init.c,v 1.4 2003/09/20 19:40:57 tom Exp $")
 
 #if NCURSES_VERSION_MAJOR >= 5 || NCURSES_VERSION_PATCH >= 981219
 #define _nc_get_curterm(p) _nc_get_tty_mode(p)
@@ -163,8 +163,12 @@ display_basic(void)
        } else {
                report_cap("      (home)", cursor_home);
        }
+#ifdef user9
        report_cap("ENQ   (u9)", user9);
+#endif
+#ifdef user8
        report_cap("ACK   (u8)", user8);
+#endif
 
        sprintf(temp, "\nTerminal size: %d x %d.  Baud rate: %ld.  Frame size: %d.%d", columns, lines, tty_baud_rate, tty_frame_size >> 1, (tty_frame_size & 1) * 5);
        putln(temp);
@@ -192,9 +196,17 @@ curses_setup(
        ncurses starts scanning the termcap file.
        **/
        if ((status = _nc_read_entry(tty_basename, tty_filename, &term)) == 0) {
-               fprintf(stderr, "Terminal not found: TERM=%s\n", tty_basename);
-               show_usage(exec_name);
-               exit(1);
+               const TERMTYPE *fallback = _nc_fallback(tty_basename);
+
+               if (fallback) {
+                   term = *fallback;
+                   sprintf(tty_filename, "(fallback)%s", tty_basename);
+                   status = 1;
+               } else {
+                   fprintf(stderr, "Terminal not found: TERM=%s\n", tty_basename);
+                   show_usage(exec_name);
+                   exit(1);
+               }
        }
        if (status == -1) {
                fprintf(stderr, "Terminfo database is inaccessible\n");