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cc [ flag... ] file... -lmenu -lcurses [ library... ] #include <menu.h>
int set_menu_mark(MENU *menu, char *mark);
menus displays mark strings to distinguish selected items in a menu (or the current item in a single-valued menu). set_menu_mark() sets the mark string of menu to mark. menu_mark() returns a pointer to the mark string of menu.
menu_mark() returns NULL on error. set_menu_mark() returns one of the following:
E_OK The routine returned successfully.
E_SYSTEM_ERROR System error.
E_BAD_ARGUMENT
An incorrect argument was passed to the routine.
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE | ATTRIBUTE VALUE |
MT-Level | Unsafe |
curses(3CURSES), menus(3CURSES), attributes(5)
The header <menu.h> automatically includes the headers <eti.h> and <curses.h>.