diff options
Diffstat (limited to 'contrib/ncurses/ncurses/base/lib_erase.c')
| -rw-r--r-- | contrib/ncurses/ncurses/base/lib_erase.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/contrib/ncurses/ncurses/base/lib_erase.c b/contrib/ncurses/ncurses/base/lib_erase.c index 1e4237b..87673b7 100644 --- a/contrib/ncurses/ncurses/base/lib_erase.c +++ b/contrib/ncurses/ncurses/base/lib_erase.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 1998 Free Software Foundation, Inc. * + * Copyright (c) 1998,2000 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -31,7 +31,6 @@ * and: Eric S. Raymond <esr@snark.thyrsus.com> * ****************************************************************************/ - /* ** lib_erase.c ** @@ -41,33 +40,34 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_erase.c,v 1.11 1998/02/11 12:13:54 tom Exp $") +MODULE_ID("$Id: lib_erase.c,v 1.13 2000/12/10 02:43:27 tom Exp $") -int werase(WINDOW *win) +NCURSES_EXPORT(int) +werase(WINDOW *win) { -int code = ERR; -int y; -chtype blank; -chtype *sp, *end, *start; + int code = ERR; + int y; + chtype blank; + chtype *sp, *end, *start; - T((T_CALLED("werase(%p)"), win)); + T((T_CALLED("werase(%p)"), win)); - if (win) { - blank = _nc_background(win); - for (y = 0; y <= win->_maxy; y++) { + if (win) { + blank = _nc_background(win); + for (y = 0; y <= win->_maxy; y++) { start = win->_line[y].text; end = &start[win->_maxx]; - + for (sp = start; sp <= end; sp++) - *sp = blank; - + *sp = blank; + win->_line[y].firstchar = 0; win->_line[y].lastchar = win->_maxx; - } - win->_curx = win->_cury = 0; - win->_flags &= ~_WRAPPED; - _nc_synchook(win); - code = OK; } - returnCode(code); + win->_curx = win->_cury = 0; + win->_flags &= ~_WRAPPED; + _nc_synchook(win); + code = OK; + } + returnCode(code); } |
