Amiga: delete dead files and dead-macro code

Delete amigst.c (empty) and amitty.c (TTY/BBS stub).  Drop WINVERS_AMIT,
SUPERBITMAP_MAP, EXTMENU, SHELL/dosh(), and the bbs_id reference in
src/files.c.

sys/amiga/amidos.c

@@ -123,27 +123,6 @@ getlogin(void)
 
 /* abs() provided by libnix/stdlib */
 
-#ifdef SHELL
-int
-dosh(void)
-{
-    int i = 0;
-    char buf[BUFSZ];
-    extern struct ExecBase *SysBase;
-
-    /* Only under 2.0 and later ROMs do we have System() */
-    if (SysBase->LibNode.lib_Version >= 37 && !amibbs) {
-        getlin("Enter CLI Command...", buf);
-        if (buf[0] != '\033')
-            i = System(buf, NULL);
-    } else {
-        i = 0;
-        pline("No mysterious force prevented you from using multitasking.");
-    }
-    return i;
-}
-#endif /* SHELL */
-
 #ifdef MFLOPPY
 #include <ctype.h>
 

sys/amiga/amigst.c

@@ -1,28 +0,0 @@
-/* NetHack 3.6	amigst.c	$NHDT-Date: 1432512794 2015/05/25 00:13:14 $  $NHDT-Branch: master $:$NHDT-Revision: 1.7 $ */
-/*    Copyright (c) Gregg Wonderly, Naperville, IL, 1992, 1993	  */
-/* NetHack may be freely redistributed.  See license for details. */
-
-#include <stdio.h>
-#include <exec/types.h>
-#include <exec/io.h>
-#include <exec/alerts.h>
-#include <exec/devices.h>
-#include <devices/console.h>
-#include <devices/conunit.h>
-#include <graphics/gfxbase.h>
-#include <intuition/intuition.h>
-#include <libraries/dosextens.h>
-#include <ctype.h>
-#undef strcmpi
-#include <string.h>
-#include <errno.h>
-
-#include "hack.h"
-#include "winprocs.h"
-#include "winami.h"
-
-#include "windefs.h"
-#include "winext.h"
-#include "winproto.h"
-
-/* end amigst.c */

sys/amiga/amitty.c

@@ -1,78 +0,0 @@
-/* NetHack 3.6	amitty.c	$NHDT-Date: 1432512795 2015/05/25 00:13:15 $  $NHDT-Branch: master $:$NHDT-Revision: 1.7 $ */
-/*    Copyright (c) Kenneth Lorber, Bethesda, Maryland 1993,1996  */
-/* NetHack may be freely redistributed.  See license for details. */
-
-/* TTY-specific code for the Amiga
- * This is still experimental.
- * Still to do:
- * add real termcap handling - currently requires ANSI_DEFAULT
- */
-
-#include "hack.h"
-#include "tcap.h"
-#include <stdio.h>
-#include <proto/dos.h>
-
-void tty_change_color(void);
-char *tty_get_color_string(void);
-
-int amibbs = 0;       /* BBS mode */
-char bbs_id[80] = ""; /* BBS uid equivalent */
-long afh_in, afh_out; /* BBS mode Amiga filehandles */
-
-#ifdef TTY_GRAPHICS
-
-void
-settty(const char *s)
-{
-    end_screen();
-    if (s)
-        raw_print(s);
-    iflags.cbreak = ON; /* this is too easy: probably wrong */
-#if 1                   /* should be version>=36 */
-                        /*	if(IsInteractive(afh_in)){ */
-    SetMode(afh_in, 0); /* con mode */
-/*	} */
-#endif
-}
-void
-gettty()
-{
-#if 1                   /* should be VERSION >=36 */
-                        /*	if(IsInteractive(afh_in)){ */
-    SetMode(afh_in, 1); /* raw mode */
-/*	} */
-#endif
-}
-void
-setftty()
-{
-    iflags.cbreak = ON; /* ditto */
-}
-char kill_char = 'X' - '@';
-char erase_char = '\b';
-int
-tgetch(void)
-{
-    unsigned char x;
-    Read(afh_in, &x, 1);
-    return (x == '\r') ? '\n' : x;
-}
-void
-get_scr_size()
-{
-    CO = 80;
-    LI = 24;
-}
-
-#endif
-
-void
-tty_change_color()
-{
-}
-char *
-tty_get_color_string()
-{
-    return ("");
-}

sys/amiga/winami.c

@@ -422,11 +422,6 @@ amii_get_ext_cmd(void)
     menu_item *mip;
     anything id;
     struct amii_WinDesc *cw;
-#ifdef EXTMENU
-    winid win;
-    int i;
-    char buf[256];
-#endif
     int colx;
     int bottom = 0;
 
@@ -444,47 +439,6 @@ amii_get_ext_cmd(void)
     bottom = amii_msgborder(w);
     colx = 3;
 
-#ifdef EXTMENU
-    if (iflags.extmenu) {
-        win = amii_create_nhwindow(NHW_MENU);
-        amii_start_menu(win, MENU_BEHAVE_STANDARD);
-        pline("#");
-        amii_putstr(WIN_MESSAGE, -1, " ");
-
-        for (i = 0; extcmdlist[i].ef_txt != NULL; ++i) {
-            id.a_char = *extcmdlist[i].ef_txt;
-            sprintf(buf, "%-10s - %s ", extcmdlist[i].ef_txt,
-                    extcmdlist[i].ef_desc);
-            amii_add_menu(win, (const glyph_info *) 0, &id,
-                          extcmdlist[i].ef_txt[0], 0, 0, NO_COLOR,
-                          buf, MENU_ITEMFLAGS_NONE);
-        }
-
-        amii_end_menu(win, (char *) 0);
-        sel = amii_select_menu(win, PICK_ONE, &mip);
-        amii_destroy_nhwindow(win);
-
-        if (sel == 1) {
-            sel = mip->item.a_char;
-            for (i = 0; extcmdlist[i].ef_txt != NULL; ++i) {
-                if (sel == extcmdlist[i].ef_txt[0])
-                    break;
-            }
-
-            /* copy in the text */
-            if (extcmdlist[i].ef_txt != NULL) {
-                amii_clear_nhwindow(WIN_MESSAGE);
-                (void) put_ext_cmd((char *) extcmdlist[i].ef_txt, 0, cw,
-                                   bottom);
-                return (i);
-            } else
-                DisplayBeep(NULL);
-        }
-
-        return (-1);
-    }
-#endif
-
     amii_clear_nhwindow(WIN_MESSAGE); /* Was NHW_MESSAGE */
     if (scrollmsg) {
         pline("#");

sys/amiga/windefs.h

@@ -57,7 +57,6 @@ CLIPPING must be defined for the AMIGA version
 
 #define WINVERS_AMII (strcmp("amii", windowprocs.name) == 0)
 #define WINVERS_AMIV (strcmp("amiv", windowprocs.name) == 0)
-#define WINVERS_AMIT (strcmp("amitty", windowprocs.name) == 0)
 
 /* cw->data[x] contains 2 characters worth of special information.  These
  * characters are stored at the offsets as described here.

sys/amiga/winext.h

@@ -59,9 +59,6 @@ extern struct IOStdReq ConsoleIO;
 extern struct MsgPort *HackPort;
 
 extern int txwidth, txheight, txbaseline;
-#ifdef SUPERBITMAP_MAP
-extern struct BitMap amii_vbm;
-#endif
 
 /* This gadget data is replicated for menu/text windows... */
 extern struct PropInfo PropScroll;