NAME

field_userptr, set_field_userptr — form library

LIBRARY

Curses Form Library (libform, -lform)

SYNOPSIS

#include <form.h> void *
field_userptr(FIELD *field); int
set_field_userptr(FIELD *field, void *ptr);

DESCRIPTION

The field_userptr() function returns the pointer to the user defined data for the field, this pointer may be set by calling the set_field_userptr() function.

RETURN VALUES

Functions returning pointers will return NULL if an error is detected. The functions that return an int will return one of the following error values:

E_OK

The function was successful.

SEE ALSO

curses(3), forms(3)

NOTES

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