X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fform_userptr.3x.html;h=feae531cf9666a2148c882d4e7b0c01ec89adc53;hp=325df02b0f0996563b5276899badf0df5bd0a5e7;hb=a919b0ee00a6287c7e29330be52f9bb557503288;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01 diff --git a/doc/html/man/form_userptr.3x.html b/doc/html/man/form_userptr.3x.html index 325df02b..feae531c 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

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+

form_userptr 3x

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+form_userptr(3x)                                       form_userptr(3x)
+
+
+
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NAME

+
NAME
        form_userptr - associate application data with a form item
 
 
 

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

-
DESCRIPTION
-       Every form and every form item has a  field  that  can  be
+
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
-       These  routines  emulate the System V forms library.  They
+
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
-       Juergen  Pfeifer.   Manual  pages  and  adaptation for new
+
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
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