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