<STRONG>#include</STRONG> <STRONG><form.h></STRONG>
int set_field_init(FORM *form, Form_Hook func);
Form_Hook field_init(const FORM *form);
<STRONG>#include</STRONG> <STRONG><form.h></STRONG>
int set_field_init(FORM *form, Form_Hook func);
Form_Hook field_init(const FORM *form);