X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fmenu_userptr.3x.html;h=a862a23ff7a89768a050416a79dfa7550f254dd8;hb=c6cfd97b8beaf0f6deafbf8aac7281cf6aa7f012;hp=5eebdb8f64afcd6b615eec64be8a4221637aa925;hpb=b1f61d9f3aa244512045a6b02e759825d7049d34;p=ncurses.git diff --git a/doc/html/man/menu_userptr.3x.html b/doc/html/man/menu_userptr.3x.html index 5eebdb8f..a862a23f 100644 --- a/doc/html/man/menu_userptr.3x.html +++ b/doc/html/man/menu_userptr.3x.html @@ -1,82 +1,120 @@ + + +
+ + +- +menu_userptr(3x) menu_userptr(3x) + + +-
- menu_userptr - associate application data with a menu item +NAME
+ menu_userptr - associate application data with a menu item-SYNOPSIS
- #include <menu.h> +SYNOPSIS
+ #include <menu.h> int set_menu_userptr(MENU *menu, void *userptr); void *menu_userptr(const MENU *menu);-DESCRIPTION
- Every menu and every menu item has a field that can be +DESCRIPTION
+ Every menu and every menu item has a field that can be used to hold application-specific data (that is, the menu- driver code leaves it alone). These functions get and set the menu user pointer field.-RETURN VALUE
- Except for menu_userptr (which returns NULL on error), - each function returns one of the following: - - E_OK The routine succeeded. +RETURN VALUE
+ menu_userptr returns a pointer (which may be NULL). It + does not set errno. - E_SYSTEM_ERROR - System error occurred (see errno). + set_menu_userptr returns E_OK (success).-SEE ALSO
- curses(3x), menu(3x). +SEE ALSO
+ curses(3x), menu(3x).-NOTES
- The header file <menu.h> automatically includes the header - file <curses.h>. +NOTES
+ The header file <menu.h> automatically includes the header + file <curses.h>.-PORTABILITY
- These routines emulate the System V menu library. They +PORTABILITY
+ These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions. - The user pointer should be a void pointer. We leave it as - a char pointer for SVr4 compatibility. + The user pointer is a void pointer. We chose not to leave + it as a char pointer for SVr4 compatibility.-AUTHORS
- Juergen Pfeifer. Manual pages and adaptation for new +AUTHORS
+ Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. - - - - - - - - - - - + menu_userptr(3x)-
- -Man(1) output converted with -man2html - +