form_field_userptr(3X)           DG/UX 5.4.2          form_field_userptr(3X)


NAME
       form_field_userptr:  set_field_userptr, field_userptr - associate
       application data with forms

SYNOPSIS
       #include <form.h>

       int set_field_userptr(FIELD *field, char *ptr);
       char *field_userptr(FIELD *field);

DESCRIPTION
       Every field has an associated user pointer that can be used to store
       pertinent data.  set_field_userptr sets the user pointer of field.
       field_userptr returns the user pointer of field.

RETURN VALUE
       field_userptr returns NULL on error.  set_field_userptr returns one
       of the following:
       E_OK           - The function returned successfully.
       E_SYSTEM_ERROR - System error.

NOTES
       The header file <form.h> automatically includes the header files
       <eti.h> and <curses.h>.

SEE ALSO
       curses(3X), forms(3X).






























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