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$NetBSD: patch-aa,v 1.3 2013/10/13 10:19:22 wiz Exp $
--- unix-curses.c.orig 2011-05-29 07:39:50.000000000 +0000
+++ unix-curses.c
@@ -9,11 +9,6 @@
*
* A few notes on this port:
*
- * I've modified level9.h to use the LITTLEENDIAN macro -- it assumes this if
- * you're using DOS or Windows, otherwise it uses the byte sex macros. This
- * shouldn't hurt a little-endian machine (Intel), but you must undefine
- * LITTLEENDIAN if you've got a Motorola-type machine.
- *
* If you don't specify a path, level9 Linux will look first in the directory
* $LEVEL9DIR, if defined, and then in the current directory.
*
@@ -38,11 +33,6 @@
#define FILE_DELIM '/'
/*
- * Set this if you are compiling on a little-endian machine (ARM, Intel)
- */
-#define LITTLEENDIAN 1
-
-/*
* Define this as 1 to get the Emacs-type key bindings
* Ctrl-A (go to beginning of line)
* Ctrl-B (back one character)
@@ -88,7 +78,7 @@ extern FILE* scriptfile;
/*
* You might have to change this if not using ncurses
*/
-#include <ncurses/curses.h>
+#include <curses.h>
#define CTRL_A '\x01'
@@ -773,25 +763,11 @@ int main (int argc, char *argv [])
char gamename [256];
char *envbuf;
L9BOOL gotgame;
+ char bp[1024];
/*
* Check byte sex
*/
-# if LITTLEENDIAN
- L9UINT32 test = 0x12345678;
- char *tcp = (char *) &test;
-# else
- L9UINT32 test = 0x78563412;
- char *tcp = (char *) &test;
-# endif
- if ((tcp [0] != 0x78) || (tcp [1] != 0x56) ||
- (tcp [2] != 0x34) || (tcp [3] != 0x12))
- {
- fprintf (stderr, "%s: compiled with the wrong byte sex!\n"
- " Check the LITTLEENDIAN macro in os/unix-curses.c\n",
- argv [0]);
- exit (1);
- }
if (argc != 2)
{
@@ -820,8 +796,9 @@ int main (int argc, char *argv [])
/*
* Get the terminal characteristics for line width and More prompt
*/
+ tgetent(bp, getenv("TERM"));
Line_width = tgetnum ("co");
- if (Line_width == ERR)
+ if ((Line_width == -1) || (Line_width == ERR))
{
fprintf (stderr, "Couldn't get terminal width---falling back on good old"
" 80 columns\n\n");
@@ -829,7 +806,7 @@ int main (int argc, char *argv [])
}
More_lines = tgetnum ("li");
- if (More_lines == ERR)
+ if ((More_lines == -1) || (More_lines == ERR))
{
fprintf (stderr, "Couldn't get terminal height---guessing\n\n");
More_lines = 24;
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