X-Git-Url: http://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fmenu_items.3x.html;h=1ef6cbe116f1807297e3db064d4f3a8177f54f6b;hb=e2d7d0028f4298dca2b0edaf2dc8ce30518d9218;hp=8e4f364bec2b59582c02e3849a658c85cf031d98;hpb=55ccd2b959766810cf7db8d1c4462f338ce0afc8;p=ncurses.git diff --git a/doc/html/man/menu_items.3x.html b/doc/html/man/menu_items.3x.html index 8e4f364b..1ef6cbe1 100644 --- a/doc/html/man/menu_items.3x.html +++ b/doc/html/man/menu_items.3x.html @@ -2,7 +2,7 @@
@@ -74,29 +74,30 @@ -- The function menu_items returns NULL on error. +RETURN VALUE
+ The function menu_items returns a pointer (which may be + NULL). It does not set errno. - The function item_count returns ERR (the general curses - error return value) on error. + The function item_count returns ERR (the general curses + error return value) if its menu parameter is NULL. - The function set_menu_items returns one of the following + The function set_menu_items returns one of the following codes on error: E_OK The routine succeeded. - E_SYSTEM_ERROR - System error occurred (see errno). - E_BAD_ARGUMENT - Routine detected an incorrect or out-of-range argu- + Routine detected an incorrect or out-of-range argu- ment. + E_NOT_CONNECTED + No items are connected to the menu. + E_POSTED The menu is already posted. - E_NOT_CONNECTED - No items are connected to the menu. + E_SYSTEM_ERROR + System error occurred (see errno).@@ -112,11 +113,11 @@
- These routines emulate the System V menu library. They + These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions. - The SVr4 menu library documentation specifies the - item_count error value as -1 (which is the value of ERR). + The SVr4 menu library documentation specifies the + item_count error value as -1 (which is the value of ERR).