X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fmitem_userptr.3x.html;h=b3bd2364a7523609f2ec849e67ff797f9ba6d333;hp=7d7c5618e01ece08e3e90ca34920fcc7f3b443f6;hb=9f479192e3ca3413d235c66bf058f8cc63764898;hpb=b1f61d9f3aa244512045a6b02e759825d7049d34 diff --git a/doc/html/man/mitem_userptr.3x.html b/doc/html/man/mitem_userptr.3x.html index 7d7c5618..b3bd2364 100644 --- a/doc/html/man/mitem_userptr.3x.html +++ b/doc/html/man/mitem_userptr.3x.html @@ -1,82 +1,113 @@ + + + + + +mitem_userptr 3X + + + +

mitem_userptr 3X

-
-
-
-

NAME

-       mitem_userptr  -  associate  application  data with a menu
-       item
-
-
-
-

SYNOPSIS

-       #include <menu.h>
-       int set_item_userptr(ITEM *item, void *userptr);
-       void *item_userptr(const ITEM *item);
-
-
-
-

DESCRIPTION

-       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 that field.
+mitem_userptr(3X)                                            mitem_userptr(3X)
 
 
-
-

RETURN VALUE

-       Except  for  item_userptr  (which  returns NULL on error),
-       each function returns one of the following:
-
-       E_OK The routine succeeded.
-
-       E_SYSTEM_ERROR
-            System error occurred (see errno).
 
 
-
-

SEE ALSO

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

NAME

+       set_item_userptr, item_userptr - associate application data with a menu
+       item
 
-
-

NOTES

-       The header file <menu.h> automatically includes the header
-       file <curses.h>.
 
+

SYNOPSIS

+       #include <menu.h>
 
-
-

PORTABILITY

-       These  routines  emulate  the System V menu library.  They
-       were not supported on Version 7 or BSD versions.
+       int set_item_userptr(ITEM *item, void *userptr);
+       void *item_userptr(const ITEM *item);
 
-       The user pointer should be a void pointer.  We leave it as
-       a char pointer for SVr4 compatibility.
 
+

DESCRIPTION

+       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 that field.
 
-
-

AUTHORS

-       Juergen  Pfeifer.   Manual  pages  and  adaptation for new
-       curses by Eric S. Raymond.
 
+

RETURN VALUE

+       The function item_userptr returns a pointer (possibly NULL).   It  does
+       not set errno.
 
+       The set_item_userptr always returns E_OK (success).
 
 
+

SEE ALSO

+       curses(3X), menu(3X).
 
 
+

NOTES

+       The  header  file  <menu.h>  automatically  includes  the  header  file
+       <curses.h>.
 
 
+

PORTABILITY

+       These routines emulate the  System  V  menu  library.   They  were  not
+       supported on Version 7 or BSD versions.
 
+       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 curses by Eric S.
+       Raymond.
 
 
 
+                                                             mitem_userptr(3X)
-
-
-Man(1) output converted with -man2html -
+
+ +