X-Git-Url: http://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fmenu_userptr.3x.html;h=78341cd3cd92bcbc5095a792315f863f0faa4062;hb=f7b8e526e024ce141e61633e966255400de67772;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..78341cd3 100644 --- a/doc/html/man/menu_userptr.3x.html +++ b/doc/html/man/menu_userptr.3x.html @@ -1,16 +1,59 @@ + + + +menu_userptr 3x + + + +

menu_userptr 3x

+
 
+menu_userptr(3x)                                       menu_userptr(3x)
+
+
+

NAME

-       menu_userptr - associate application data with a menu item
+       menu_userptr - associate application data with a menu item

SYNOPSIS

-       #include <menu.h>
+       #include <menu.h>
        int set_menu_userptr(MENU *menu, void *userptr);
        void *menu_userptr(const MENU *menu);
 
@@ -25,24 +68,21 @@

RETURN VALUE

-       Except  for  menu_userptr  (which  returns NULL on error),
-       each function returns one of the following:
+       menu_userptr  returns  a  pointer (which may be NULL).  It
+       does not set errno.
 
-       E_OK The routine succeeded.
-
-       E_SYSTEM_ERROR
-            System error occurred (see errno).
+       set_menu_userptr returns E_OK (success).

SEE ALSO

-       curses(3x), menu(3x).
+       curses(3x), menu(3x).

NOTES

-       The header file <menu.h> automatically includes the header
-       file <curses.h>.
+       The header file <menu.h> automatically includes the header
+       file <curses.h>.
@@ -50,8 +90,8 @@ 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. @@ -61,17 +101,7 @@ - - - - - - - - - - - + menu_userptr(3x)