X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fform_userptr.3x.html;h=4586087355c9a57b77bc6769ffaef1429f454759;hp=325df02b0f0996563b5276899badf0df5bd0a5e7;hb=2a32bee362db64f5a06b2124976b928ac3faa578;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01;ds=sidebyside diff --git a/doc/html/man/form_userptr.3x.html b/doc/html/man/form_userptr.3x.html index 325df02b..45860873 100644 --- a/doc/html/man/form_userptr.3x.html +++ b/doc/html/man/form_userptr.3x.html @@ -1,8 +1,7 @@ - + + + form_userptr 3x -

form_userptr 3x

-
+

form_userptr 3x

-
+form_userptr(3x)                                       form_userptr(3x)
 
-
-

NAME

-       form_userptr - associate application data with a form item
 
 
-
-

SYNOPSIS

+
+

NAME

+       set_form_userptr,  form_userptr  -  associate  application
+       data with a form item
+
+
+

SYNOPSIS

        #include <form.h>
        int set_form_userptr(FORM *form, void *userptr);
        void* form_userptr(const FORM *form);
 
 
-
-

DESCRIPTION

+

DESCRIPTION

        Every form and every form item has a  field  that  can  be
        used to hold application-specific data (that is, the form-
        driver code leaves it alone).  These functions get and set
        the form user pointer field.
 
 
-
-

RETURN VALUE

-       The  function  form_userptr  returns  NULL  on error.  The
-       function set_form_userptr returns one of the following:
-
-       E_OK The routine succeeded.
+

RETURN VALUE

+       The  function form_userptr returns a pointer (which may be
+       NULL).  It does not set errno.
 
-       E_SYSTEM_ERROR
-            System error occurred (see errno).
+       The function set_form_userptr returns E_OK (success).
 
 
-
-

SEE ALSO

+

SEE ALSO

        curses(3x), form(3x).
 
 
-
-

NOTES

+

NOTES

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

PORTABILITY

+

PORTABILITY

        These  routines  emulate the System V forms 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

+

AUTHORS

        Juergen  Pfeifer.   Manual  pages  and  adaptation for new
        curses by Eric S. Raymond.
 
 
 
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+                                                       form_userptr(3x)
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-Man(1) output converted with -man2html -
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