Amiga: delete the .p prototype headers

amidos.p, amiwind.p, winami.p duplicated and partly contradicted
winproto.h.  Switch amidos.c and amigst.c to winproto.h.

sys/amiga/amidos.c

@@ -83,16 +83,8 @@ free_nhuuid(void)
     }
 }
 
-/* Prototypes */
-#ifndef CROSS_TO_AMIGA
-#include "NH:sys/amiga/amiwind.p"
-#include "NH:sys/amiga/winami.p"
-#include "NH:sys/amiga/amidos.p"
-#else
-#include "amiwind.p"
-#include "winami.p"
-#include "amidos.p"
-#endif
+#include "winext.h"
+#include "winproto.h"
 
 
 extern char Initialized;

sys/amiga/amidos.p

@@ -1,43 +0,0 @@
-/* NetHack 3.6	amidos.p	$NHDT-Date: 1432512796 2015/05/25 00:13:16 $  $NHDT-Branch: master $:$NHDT-Revision: 1.7 $ */
-/* Copyright (c) Kenneth Lorber, Bethesda, Maryland, 1992, 1993. */
-/* NetHack may be freely redistributed.  See license for details. */
-
-/* amidos.c */
-void flushout (void);
-#ifndef	getuid
-int getuid (void);
-#endif
-#ifndef	getpid
-int getpid (void);
-#endif
-#ifndef	getlogin
-char *getlogin (void);
-#endif
-#ifndef	abs
-int abs(int );
-#endif
-int tgetch (void);
-int dosh (void);
-void amiga_self_assign (void);
-long freediskspace(char *);
-long filesize(char *);
-void eraseall(const char * , const char *);
-char *CopyFile(const char * , const char *);
-void copybones(int );
-void playwoRAMdisk (void);
-int saveDiskPrompt(int );
-void gameDiskPrompt (void);
-void append_slash(char *);
-void getreturn(const char *);
-#ifndef msmsg
-void msmsg( const char *, ... );
-#endif
-#if !defined(__SASC_60) && !defined(_DCC) && !defined(CROSS_TO_AMIGA)
-int chdir(char *);
-#endif
-#ifndef        strcmpi
-int strcmpi(char * , char *);
-#endif
-#if !defined(memcmp) && !defined(AZTEC_C) && !defined(_DCC) && !defined(__GNUC__)
-int memcmp(unsigned char * , unsigned char * , int );
-#endif

sys/amiga/amigst.c

@@ -21,14 +21,8 @@
 #include "winprocs.h"
 #include "winami.h"
 
-#ifndef CROSS_TO_AMIGA
-#include "NH:sys/amiga/winami.p"
-#include "NH:sys/amiga/amiwind.p"
-#include "NH:sys/amiga/amidos.p"
-#else
-#include "winami.p"
-#include "amiwind.p"
-#include "amidos.p"
-#endif
+#include "windefs.h"
+#include "winext.h"
+#include "winproto.h"
 
 /* end amigst.c */

sys/amiga/amiwind.p

@@ -1,40 +0,0 @@
-/* NetHack 3.6	amiwind.p	$NHDT-Date: 1432512795 2015/05/25 00:13:15 $  $NHDT-Branch: master $:$NHDT-Revision: 1.6 $ */
-/*   Copyright (c) Gregg Wonderly, Naperville, IL, 1992, 1993	  */
-/* NetHack may be freely redistributed.  See license for details. */
-
-/* amiwind.c */
-#ifdef	INTUI_NEW_LOOK
-struct Window * OpenShWindow(struct ExtNewWindow *) ;
-#else
-struct Window * OpenShWindow(struct NewWindow *) ;
-#endif
-void  CloseShWindow(struct Window *);
-int  kbhit (void);
-int  amikbhit (void);
-int  WindowGetchar (void);
-WETYPE  WindowGetevent (void);
-void  WindowFlush (void);
-void  WindowPutchar(char );
-void  WindowFPuts(const char *);
-void  WindowPuts(const char *);
-void  WindowPrintf( char *,... );
-void  CleanUp (void);
-int  ConvertKey( struct IntuiMessage * );
-#ifndef	SHAREDLIB
-void  Abort(long );
-#endif
-void  flush_glyph_buffer(struct Window *);
-void  amiga_print_glyph(winid , int , int );
-void  start_glyphout(winid );
-void  amii_end_glyphout(winid );
-#ifdef	INTUI_NEW_LOOK
-struct ExtNewWindow * DupNewWindow(struct ExtNewWindow *);
-void  FreeNewWindow(struct ExtNewWindow *);
-#else
-struct NewWindow * DupNewWindow(struct NewWindow *);
-void  FreeNewWindow(struct NewWindow *);
-#endif
-void  bell (void);
-void  amii_delay_output (void);
-void  amii_number_pad(int );
-void amii_cleanup( void );

sys/amiga/winami.p

@@ -1,57 +0,0 @@
-/* NetHack 3.6	winami.p	$NHDT-Date: 1433806595 2015/06/08 23:36:35 $  $NHDT-Branch: master $:$NHDT-Revision: 1.7 $ */
-/*    Copyright (c) Gregg Wonderly, Naperville, IL, 1992, 1993	 */
-/* NetHack may be freely redistributed. See license for details. */
-/* winami.c */
-void amii_raw_print(const char *);
-void amii_raw_print_bold(const char *);
-void amii_start_menu(winid , unsigned long );
-void amii_add_menu(winid, const glyph_info *, const anything *, char, char, int, int, const char *, unsigned int);
-void amii_end_menu(winid, const char *);
-int amii_select_menu(winid, int, menu_item **);
-void amii_update_inventory(int);
-void amii_mark_synch (void);
-void amii_wait_synch (void);
-void amii_setclipped (void);
-void amii_cliparound(int  , int );
-void amii_askname (void);
-void amii_player_selection (void);
-void flush_output (void);
-void amii_destroy_nhwindow(winid );
-int amii_create_nhwindow(int );
-void amii_init_nhwindows (void);
-int amii_get_ext_cmd(void);
-char amii_yn_function(const char * , const char * , char );
-void amii_addtopl(const char *);
-void TextSpaces(struct RastPort * , int );
-void amii_putstr(winid  , int  , const char *);
-void amii_putsym(winid  , int  , int  , CHAR_P );
-void amii_clear_nhwindow(winid );
-void amii_exit_nhwindows(const char *);
-int amii_nh_poskey(coordxy *, coordxy *, int *);
-int amii_nhgetch (void);
-void amii_get_nh_event (void);
-void amii_remember_topl (void);
-int amii_doprev_message (void);
-void amii_display_nhwindow(winid  , boolean );
-void amii_display_file(const char * , boolean );
-void amii_curs(winid  , int  , int );
-void amii_print_glyph(winid, coordxy, coordxy, const glyph_info *, const glyph_info *);
-void DoMenuScroll(int  , int );
-void DisplayData(int  , int  , int );
-void SetPropInfo(struct Window * , struct Gadget * , long  , long  , long );
-void kill_nhwindows(int );
-void amii_cl_end(struct amii_WinDesc * , int );
-void cursor_off(winid );
-void cursor_on(winid );
-void amii_getret (void);
-void amii_getlin(const char * , char *);
-void getlind(const char * , char * , const char *);
-void amii_suspend_nhwindows(const char *);
-void amii_resume_nhwindows(void);
-void amii_bell(void);
-void EditColor(void);
-void DrawCol( struct Window *, int, UWORD * ) ;
-void  DispCol( struct Window *w, int idx, UWORD * ) ;
-void  SetBorder(struct Gadget *) ;
-void  port_help (void);
-void  dismiss_nhwindow(winid) ;