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Mostly cosmetical changes. 

- #if 0 some incomplete, non-working code instead of failing half way through
  the function
- Don't read a NULL pointer in wclrtoeol

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4230 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer 2009-04-29 19:10:10 +00:00 committed by Stefan Reinauer
parent 0ae0bcefe1
commit 2c9617dc94
1 changed files with 9 additions and 5 deletions
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14
payloads/libpayload/curses/tinycurses.c
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@ -3,7 +3,7 @@
*
* Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
* Copyright (C) 2008 Ulf Jordan <jordan@chalmers.se>
* Copyright (C) 2008 coresystems GmbH
* Copyright (C) 2008-2009 coresystems GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -232,6 +232,7 @@ int delwin(WINDOW *win)
}
WINDOW *derwin(WINDOW *orig, int num_lines, int num_columns, int begy, int begx)
{
#if 0
WINDOW *win = NULL;
int i;
int flags = _SUBWIN;
@ -255,9 +256,9 @@ WINDOW *derwin(WINDOW *orig, int num_lines, int num_columns, int begy, int begx)
flags |= _ISPAD;
// FIXME
//// if ((win = _nc_makenew(num_lines, num_columns, orig->_begy + begy,
//// orig->_begx + begx, flags)) == 0)
//// return NULL;
if ((win = _nc_makenew(num_lines, num_columns, orig->_begy + begy,
orig->_begx + begx, flags)) == 0)
return NULL;
win->_pary = begy;
win->_parx = begx;
@ -270,6 +271,9 @@ WINDOW *derwin(WINDOW *orig, int num_lines, int num_columns, int begy, int begx)
win->_parent = orig;
return win;
#else
return NULL;
#endif
}
int doupdate(void) { /* TODO */ return(0); }
// WINDOW * dupwin (WINDOW *) {}
@ -614,7 +618,7 @@ int wborder(WINDOW *win, chtype ls, chtype rs, chtype ts, chtype bs,
return OK;
}
// int wclrtobot (WINDOW *) {}
int wclrtoeol(WINDOW *win) { /* TODO */ return(*(int *)0); }
int wclrtoeol(WINDOW *win) { /* TODO */ return ERR; }
int wcolor_set(WINDOW *win, short color_pair_number, void *opts)
{
if (!opts && (color_pair_number >= 0)