panel_userptr(3ocurses)

panel_userptr: set_panel_userptr, panel_userptr -- associate application data with a panels panel

Synopsis

cc [flag . . .] file -lpanel -locurses [library . . .]

#include <panel.h>

int set_panel_userptr(PANEL panel, char ptr);
char panel_userptr(PANEL panel);

Description

Each panel has a user pointer available for maintaining relevant information.

set_panel_userptr sets the user pointer of panel to ptr.

panel_userptr returns the user pointer of panel.

<Return> value

set_panel_userptr returns OK if successful, ERR otherwise.

panel_userptr returns NULL if there is no user pointer assigned to panel.

Notices

The header file panel.h automatically includes the header file ocurses.h.

References

curses(3ocurses), panels(3ocurses)