X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fform_field_userptr.3x.html;h=de534a8953c1a86b150e7c3557f6dc26e0d416ad;hp=417dd4569bc7f21c61c80c51b0625f939d47b96a;hb=29a36e53e1f77a0c3672f2e267d573823d6a9a60;hpb=55ccd2b959766810cf7db8d1c4462f338ce0afc8 diff --git a/doc/html/man/form_field_userptr.3x.html b/doc/html/man/form_field_userptr.3x.html index 417dd456..de534a89 100644 --- a/doc/html/man/form_field_userptr.3x.html +++ b/doc/html/man/form_field_userptr.3x.html @@ -1,8 +1,7 @@ - + + + form_field_userptr 3x -

form_field_userptr 3x

-
+

form_field_userptr 3x

-
 form_field_userptr(3x)                           form_field_userptr(3x)
 
 
 
 
-
-

NAME

-       form_field_userptr  -  associate  application  data with a
-       form field
+

NAME

+       set_field_userptr,  field_userptr  - associate application
+       data with a form field
 
 
-
-

SYNOPSIS

+

SYNOPSIS

        #include <form.h>
        int set_field_userptr(FIELD *field, void*userptr);
        void *field_userptr(const FIELD *field);
 
 
-
-

DESCRIPTION

+

DESCRIPTION

        Every form field 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 that field.
 
 
-
-

RETURN VALUE

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

RETURN VALUE

+       The function field_userptr returns a pointer (which may be
+       NULL).  It does not set errno.
 
-       E_SYSTEM_ERROR
-            System error occurred (see errno).
+       The function set_field_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.
 
 
 
                                                  form_field_userptr(3x)
-
-
-Man(1) output converted with -man2html -
+
+ +