panel_userptr(3X) LIBRARY FUNCTIONS panel_userptr(3X)
NAME
paneluserptr: setpaneluserptr, paneluserptr - associate
application data with a panels panel
SYNOPSIS
#include <panel.h>
int setpaneluserptr(PANEL *panel, char *ptr);
char * paneluserptr(PANEL *panel);
DESCRIPTION
Each panel has a user pointer available for maintaining
relevant information.
setpaneluserptr sets the user pointer of panel to ptr.
paneluserptr returns the user pointer of panel.
RETURN VALUE
setpaneluserptr returns OK if successful, ERR otherwise.
paneluserptr returns NULL if there is no user pointer
assigned to panel.
NOTES
The header file <panel.h> automatically includes the header
file <curses.h>.
SEE ALSO
curses(3X), panels(3X).
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