Manual Pages for UNIX Operating System command usage for man field_index

Miscellaneous Library Functions                     form_page(3X)



NAME
     form_page - set and get form page number

SYNOPSIS
     #include 
     int set_current_field(FORM *form, FIELD *field);
     FIELD *current_field(const FORM *);
     int set_form_page(FORM *form, int n);
     int form_page(const FORM *form);
     int field_index(const FIELD *field);

DESCRIPTION
     The function set_current field sets the current field of the
     given  form;  current_field returns the current field of the
     given form.

     The function set_form_page sets the form's page number (goes
     to page n of the form).

     The function  form_page  returns  the  form's  current  page
     number.

     The function field_index returns the index of the  field  in
     the  field  array of the form it is connected to. It returns
     ERR if the argument is the null pointer or the field is  not
     connected.

RETURN VALUE
     Except for form_page, each routine returns one of  the  fol-
     lowing:

     E_OK The routine succeeded.

     E_BAD_ARGUMENT
          Routine detected an incorrect or out-of-range argument.

     E_BAD_STATE
          Routine was called from an initialization  or  termina-
          tion function.

     E_INVALID_FIELD
          Contents of a field are not valid.

     E_REQUEST_DENIED
          The form driver could not process the request.

     E_SYSTEM_ERROR
          System error occurred (see errno).

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




SunOS 5.10                Last change:                          1






Miscellaneous Library Functions                     form_page(3X)



NOTES
     The header file  automatically includes  the  header
     file .

PORTABILITY
     These routines emulate the System  V  forms  library.   They
     were not supported on Version 7 or BSD versions.

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












































SunOS 5.10                Last change:                          2