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Diffstat (limited to 'lib/libcurses/lib_delwin.c')
| -rw-r--r-- | lib/libcurses/lib_delwin.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/lib/libcurses/lib_delwin.c b/lib/libcurses/lib_delwin.c new file mode 100644 index 00000000000..b3453cad74a --- /dev/null +++ b/lib/libcurses/lib_delwin.c @@ -0,0 +1,53 @@ + +/*************************************************************************** +* COPYRIGHT NOTICE * +**************************************************************************** +* ncurses is copyright (C) 1992-1995 * +* Zeyd M. Ben-Halim * +* zmbenhal@netcom.com * +* Eric S. Raymond * +* esr@snark.thyrsus.com * +* * +* Permission is hereby granted to reproduce and distribute ncurses * +* by any means and for any fee, whether alone or as part of a * +* larger distribution, in source or in binary form, PROVIDED * +* this notice is included with any such distribution, and is not * +* removed from any of its header files. Mention of ncurses in any * +* applications linked with it is highly appreciated. * +* * +* ncurses comes AS IS with no warranty, implied or expressed. * +* * +***************************************************************************/ + +/* +** lib_delwin.c +** +** The routine delwin(). +** +*/ + +#include "curses.priv.h" +#include <stdlib.h> + +int delwin(WINDOW *win) +{ +int i; + + T(("delwin(%p) called", win)); + + if (win == NULL) + return(ERR); + + if (! (win->_flags & _SUBWIN)) { + for (i = 0; i <= win->_maxy && win->_line[i].text; i++) + free(win->_line[i].text); + } + + free(win->_line); + + touchwin((win->_flags & _SUBWIN) ? win->_parent : curscr); + + free(win); + + return(OK); +} |