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Name

form_userptr, set_form_userptr - associate application data with forms

Synopsis

cc [ flag ... ] file ... -lform -lcurses [ library .. ]

#include <form.h>

int set_form_userptr(FORM *form, char *ptr);

char *form_userptr(FORM *form);

MT-Level

Unsafe

Description

Every form has an associated user pointer that can be used to store pertinent data. set_form_userptr() sets the user pointer of form. form_userptr() returns the user pointer of form.

Return Values

form_userptr() returns NULL on error. set_form_userptr() returns one of the following: 


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

See Also

curses(3X) , forms(3X)

Notes

The header <form.h> automatically includes the headers <eti.h> and <curses.h>.

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