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form_field_userptr(S)


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

Syntax

cc ... -lform -lcurses

#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(S) sets the user pointer of field. field_userptr(S) returns the user pointer of field.

Return values

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.

 E_OK            -  The function returned successfully.
 E_SYSTEM_ERROR  -  System error.

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_field_userptr(S) and field_userptr(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