X-Git-Url: http://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=include%2FMKterm.h.awk.in;h=a030c2510fd075395751dbf4596adb346c14085c;hb=5eb177874dea59107a1a2ea44f5d8f5bb99550b2;hp=c9419bc47e8fff2bbb87e15b75ee45e917188530;hpb=4e793faf6575b2297482f77b2bc3d18105c0fc76;p=ncurses.git

diff --git a/include/MKterm.h.awk.in b/include/MKterm.h.awk.in
index c9419bc4..a030c251 100644
--- a/include/MKterm.h.awk.in
+++ b/include/MKterm.h.awk.in
@@ -1,7 +1,7 @@
 # vile:awkmode
 BEGIN		{
 		    print  "/****************************************************************************"
-		    print  " * Copyright (c) 1998-2011,2013 Free Software Foundation, Inc.              *"
+		    print  " * Copyright (c) 1998-2013,2017 Free Software Foundation, Inc.              *"
 		    print  " *                                                                          *"
 		    print  " * Permission is hereby granted, free of charge, to any person obtaining a  *"
 		    print  " * copy of this software and associated documentation files (the            *"
@@ -34,7 +34,7 @@ BEGIN		{
 		    print  "/*    and: Thomas E. Dickey                        1995-on                  */"
 		    print  "/****************************************************************************/"
 		    print  ""
-		    print  "/* $Id: MKterm.h.awk.in,v 1.61 2013/05/25 20:04:51 tom Exp $ */"
+		    print  "/* $Id: MKterm.h.awk.in,v 1.65 2017/03/18 20:05:53 tom Exp $ */"
 		    print  ""
 		    print  "/*"
 		    print  "**	term.h -- Definition of struct term"
@@ -124,7 +124,8 @@ BEGIN		{
 		    print  ""
 		    print  "#define NAMESIZE 256"
 		    print  ""
-		    print  "#define CUR cur_term->type."
+		    print  "/* The cast works because TERMTYPE is the first data in TERMINAL */"
+		    print  "#define CUR ((TERMTYPE *)(cur_term))->"
 		    print  ""
 		}
 
@@ -194,14 +195,24 @@ END		{
 			print  ""
 			print  "} TERMTYPE;"
 			print  ""
+			print  "/*"
+			print  " * The only reason these structures are visible is for read-only use."
+			print  " * Programs which modify the data are not, never were, portable across"
+			print  " * curses implementations."
+			print  " */"
+			print  "#ifdef NCURSES_INTERNALS"
 			print  "typedef struct term {		/* describe an actual terminal */"
 			print  "    TERMTYPE	type;		/* terminal type description */"
 			print  "    short	Filedes;	/* file description being written to */"
-			print  "    TTY		Ottyb,		/* original state of the terminal */"
-			print  "		Nttyb;		/* current state of the terminal */"
+			print  "    TTY		Ottyb;		/* original state of the terminal */"
+			print  "    TTY		Nttyb;		/* current state of the terminal */"
 			print  "    int		_baudrate;	/* used to compute padding */"
-			print  "    char *      _termname;      /* used for termname() */"
+			print  "    char *	_termname;	/* used for termname() */"
 			print  "} TERMINAL;"
+			print  "#else"
+			print  "typedef struct term TERMINAL;"
+			print  "#endif /* NCURSES_INTERNALS */"
+			print  ""
 			print  ""
 			print  "#if @BROKEN_LINKER@ && !@cf_cv_enable_reentrant@"
 			print  "extern NCURSES_EXPORT_VAR(TERMINAL *) cur_term;"
@@ -247,17 +258,28 @@ END		{
 			print  ""
 			print  "#endif"
 			print  ""
-			print  "/* internals */"
+			print  "/*"
+			print  " * These entrypoints are used only by the ncurses utilities such as tic."
+			print  " */"
+			print  "#ifdef NCURSES_INTERNALS"
+			print  ""
 			print  "extern NCURSES_EXPORT(int) _nc_set_tty_mode (TTY *buf);"
-			print  "extern NCURSES_EXPORT(int) _nc_get_tty_mode (TTY *buf);"
-			print  "extern NCURSES_EXPORT(int) _nc_read_entry (const char * const, char * const, TERMTYPE *const);"
 			print  "extern NCURSES_EXPORT(int) _nc_read_file_entry (const char *const, TERMTYPE *);"
+			print  "extern NCURSES_EXPORT(void) _nc_init_termtype (TERMTYPE *const);"
 			print  "extern NCURSES_EXPORT(int) _nc_read_termtype (TERMTYPE *, char *, int);"
 			print  "extern NCURSES_EXPORT(char *) _nc_first_name (const char *const);"
 			print  "extern NCURSES_EXPORT(int) _nc_name_match (const char *const, const char *const, const char *const);"
+			print  ""
+			print  "#endif /* NCURSES_INTERNALS */"
+			print  ""
+			print  ""
+			print  "/*"
+			print  " * These entrypoints are used by tack."
+			print  " */"
 			print  "extern NCURSES_EXPORT(const TERMTYPE *) _nc_fallback (const char *);"
+			print  "extern NCURSES_EXPORT(int) _nc_read_entry (const char * const, char * const, TERMTYPE *const);"
 			print  ""
-			print  "/* entry points */"
+			print  "/* Normal entry points */"
 			print  "extern NCURSES_EXPORT(TERMINAL *) set_curterm (TERMINAL *);"
 			print  "extern NCURSES_EXPORT(int) del_curterm (TERMINAL *);"
 			print  ""