X-Git-Url: http://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fmenu_new.3x.html;h=082882c4039d3eaa494dca71fdef94b5ac747556;hb=493e2f7b3fc309879f561a094fdfc15e5304b3d6;hp=bd337a0917e7c9cf759897281f2547bbbdc4762f;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01;p=ncurses.git diff --git a/doc/html/man/menu_new.3x.html b/doc/html/man/menu_new.3x.html index bd337a09..082882c4 100644 --- a/doc/html/man/menu_new.3x.html +++ b/doc/html/man/menu_new.3x.html @@ -1,8 +1,8 @@ - - +
+ +- +menu_new(3x) menu_new(3x) --
- menu_new - create and destroy menus --
+ +
+ new_menu, free_menu - create and destroy menus + + +
#include <menu.h> - MENU *new_menu(ITEM **items); - int free_menu(MENU *menu); + MENU *new_menu(ITEM **items); + int free_menu(MENU *menu); --
- The function new_menu creates a new menu connected to a - specified item pointer array (which must be NULL-termi- - nated). - The function free_menu disconnects menu from its item - array and frees the storage allocated for the menu. +
+ The function new_menu creates a new menu connected to a specified item + pointer array (which must be NULL-terminated). + The function free_menu disconnects menu from its item array and frees + the storage allocated for the menu. --
- The function new_menu returns NULL on error. + +
+ The function new_menu returns NULL on error. It sets errno according + to the function's failure: + + E_NOT_CONNECTED + No items are connected to the menu. + + E_SYSTEM_ERROR + System error occurred, e.g., malloc failure. The function free_menu returns one of the following: E_OK The routine succeeded. E_SYSTEM_ERROR - System error occurred (see errno). + System error occurred (see errno(3)). E_BAD_ARGUMENT - Routine detected an incorrect or out-of-range argu- - ment. + Routine detected an incorrect or out-of-range argument. E_POSTED The menu has already been posted. --
+
curses(3x), menu(3x). --
- The header file <menu.h> automatically includes the header - file <curses.h>. - - --
- These routines emulate the System V menu library. They - were not supported on Version 7 or BSD versions. - - --
- Juergen Pfeifer. Manual pages and adaptation for new - curses by Eric S. Raymond. +
+ The header file <menu.h> automatically includes the header file + <curses.h>. +
+ These routines emulate the System V menu library. They were not + supported on Version 7 or BSD versions. +
+ Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. + Raymond. + menu_new(3x)-