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$NetBSD: patch-an,v 1.2 2005/09/28 20:31:28 christos Exp $
--- curses.c.orig 2005-09-28 16:24:35.000000000 -0400
+++ curses.c 2005-09-28 16:28:37.000000000 -0400
@@ -11,11 +11,6 @@
{
char buf[80];
extern char *UP;
-#ifndef M_UNIX
-#ifndef BSD44
- extern char ttytype[];
-#endif
-#endif /* M_UNIX */
if (argv && *++argv && !strcmp(*argv, "-?"))
return help(0, "curses", cmd_help);
@@ -57,12 +52,15 @@
(void) signal(SIGTSTP, stop_start);
(void) signal(SIGCONT, stop_start);
#endif /* SIGCONT */
-#if !defined(SYSV) && !defined(USG) && !defined(__NCURSES_H)
+#if !defined(SYSV) && !defined(USG) && !defined(BSD44)
if (!UP || !*UP)
#else /* ~SYSV && ~USG */
if (!stdscr)
#endif /* ~SYSV && ~USG */
{
+ char *ttytype = getenv("TERM");
+ if (ttytype == NULL)
+ ttytype = "*unknown*";
print("Terminal type %s can not use the curses interface.\n", ttytype);
return -1;
}
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