panel_userptr(3X)

NAME

panel_userptr, set_panel_userptr − associate application data with a panels panel

#include <panel.h>

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

char ∗ panel_userptr(PANEL ∗panel);

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.

set_panel_userptr returns OK if successful, ERR otherwise.

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

The header <panel.h> automatically includes the header <curses.h>.