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30 .\" $Id: menu_new.3x,v 1.35 2024/03/16 15:35:01 tom Exp $
31 .TH menu_new 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls"
35 create and destroy menus
40 \fBMENU *new_menu(ITEM **\fIitems\fP);
41 \fBint free_menu(MENU *\fImenu\fP);
44 The function \fBnew_menu\fP creates a new menu connected to a specified item
45 pointer array (which must be \fBNULL\fP-terminated).
47 The function \fBfree_menu\fP disconnects \fImenu\fP from its item array
48 and frees the storage allocated for the menu.
50 The function \fBnew_menu\fP returns \fBNULL\fP on error.
51 It sets \fBerrno\fP according to the function's failure:
54 No items are connected to the menu.
57 System error occurred, e.g., malloc failure.
59 The function \fBfree_menu\fP returns one of the following:
62 The routine succeeded.
65 System error occurred (see \fBerrno\fP(3)).
68 Routine detected an incorrect or out-of-range argument.
71 The menu has already been posted.
73 These routines emulate the System V menu library.
74 They were not supported on
75 Version 7 or BSD versions.
78 Manual pages and adaptation for new curses by Eric S. Raymond.