getwin(3xcurses) [sunos man page]

getwin(3XCURSES)					  X/Open Curses Library Functions					  getwin(3XCURSES)

NAME

       getwin, putwin - read a window from, and write a window to, a file

SYNOPSIS

       cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib 
       -R /usr/xpg4/lib -lcurses [ library... ]

       c89 [ flag... ] file... -lcurses [ library... ]

       #include <curses.h>

       WINDOW *getwin(FILE *filep);

       int putwin(WINDOW *win, FILE *filep);

DESCRIPTION

       The  getwin()  function	reads window-related data (written earlier by putwin()) from the stdio stream pointed to by filep. It then creates
       and initializes a new window using that data.

       The putwin() function writes all the data associated with the window pointed to by win to  the  stdio  stream  pointed  to  by  filep.  The
       getwin() function can later retrieve this data.

PARAMETERS

       filep	Is a pointer to a stdio stream.

       win	Is a pointer to a window.

RETURN VALUES

       On success, the getwin() function returns a pointer to the new window  created. Otherwise, it returns a null pointer.

       On success, the putwin() function returns OK. Otherwise, it returns ERR.

ERRORS

       None.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       libcurses(3XCURSES), scr_dump(3XCURSES), attributes(5), standards(5)

SunOS 5.10							    5 Jun 2002							  getwin(3XCURSES)

curs_util(3CURSES)					     Curses Library Functions						curs_util(3CURSES)

NAME

       curs_util, unctrl, keyname, filter, use_env, putwin, getwin, delay_output, flushinp - curses miscellaneous utility routines

SYNOPSIS

       cc [ flag ... ] file ... -lcurses [ library ... ]
       #include <curses.h>

       char *unctrl(chtype c);

       char *keyname(int c);

       int filter(void);

       void use_env(char bool);

       int putwin(WINDOW *win, FILE *filep);

       WINDOW *getwin(FILE *filep);

       int delay_output(int ms);

       int flushinp(void);

DESCRIPTION

       The  unctrl()  macro expands to a character string which is a printable representation of the character c. Control characters are displayed
       in the ^X notation. Printing characters are displayed as is.

       With the keyname() routine, a character string corresponding to the key c is returned.

       The filter() routine, if used, is called before initscr() or newterm() are called. It makes curses think that there is a  one-line  screen.
       curses does not use any terminal capabilities that assume that they know on what line of the screen the cursor is positioned.

       The  use_env()  routine,  if used, is called before initscr() or newterm() are called. When called with FALSE as an argument, the values of
       lines and columns specified in the terminfo database will be used, even if environment variables LINES and COLUMNS (used  by  default)  are
       set, or if curses is running in a window (in which case default behavior would be to use the window size if LINES and COLUMNS are not set).

       With  the  putwin()  routine,  all  data associated with window win is written into the file to which filep points. This information can be
       later retrieved using  the getwin() function.

       The getwin() routine reads window related data stored in the file by putwin(). The routine then creates and initializes a new window  using
       that data. It returns a pointer to the new window.

       The  delay_output()  routine inserts an ms millisecond pause in output. This routine should not be used extensively because padding charac-
       ters are used rather than a CPU pause.

       The flushinp() routine throws away any typeahead that has been typed by the user and has not yet been read by the program.

RETURN VALUES

       Except for flushinp(), routines that return an integer return ERR upon failure and an integer value other than ERR upon successful  comple-
       tion.

       flushinp() always returns OK.

       Routines that return pointers return NULL on error.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       curs_initscr(3CURSES), curs_scr_dump(3CURSES), curses(3CURSES), attributes(5)

NOTES

       The header <curses.h> automatically includes the headers  <stdio.h> and <unctrl.h>.

       Note that unctrl() is a macro, which is defined in <unctrl.h>.

SunOS 5.11							    31 Dec 1996 						curs_util(3CURSES)