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form_page(S)


form_page: set_form_page, form_page, set_current_field, current_field, field_index -- set forms current page and field

Syntax

cc ... -lform -lcurses

#include <form.h>

int set_form_page(FORM *form, int page); int form_page(FORM *form); int set_current_field(FORM *form, FIELD *field); FIELD *current_field(FORM *form); int field_index(FIELD *field);

Description

set_form_page(S) sets the page number of form to page. form_page(S) returns the current page number of form.

set_current_field(S) sets the current field of form to field. current_field(S) returns a pointer to the current field of form.

field_index(S) returns the index in the field pointer array of field.

Return values

form_page( ) returns -1 on error.

current_field( ) returns NULL on error.

field_index( ) returns -1 on error.

set_form_page( ) and set_current_field( ) return one of the following:

E_OK - The function returned successfully.
E_SYSTEM_ERROR - System error.
E_BAD_ARGUMENT - An argument is incorrect.
E_BAD_STATE - The routine was called from an initialization
  or termination function.
E_INVALID_FIELD - The field contents are invalid.
E_REQUEST_DENIED - The form driver request failed.

 E_OK              -  The function returned successfully.
 E_SYSTEM_ERROR    -  System error.
 E_BAD_ARGUMENT    -  An argument is incorrect.
 E_BAD_STATE       -  The routine was called from an initialization
                      or termination function.
 E_INVALID_FIELD   -  The field contents are invalid.
 E_REQUEST_DENIED  -  The form driver request failed.

Warning

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

Files


/usr/lib/libform.a
the library

See also

curses(S), forms(S)

Standards conformance

set_form_page(S), form_page(S), set_current_field(S), current_field(S), and field_index(S) are not part of any currently supported standard; they were developed by UNIX System Laboratories, Inc. and are maintained by The SCO Group.
© 2003 Caldera International, Inc. All rights reserved.
SCO OpenServer Release 5.0.7 -- 11 February 2003