Method: Fiddle::Handle#sym

Defined in:
ext/fiddle/handle.c

#sym(sym) ⇒ Object

call-seq: sym(name)

Get the address as an Integer for the function named name.



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# File 'ext/fiddle/handle.c', line 274

static VALUE
rb_fiddle_handle_sym(VALUE self, VALUE sym)
{
    struct dl_handle *fiddle_handle;

    TypedData_Get_Struct(self, struct dl_handle, &fiddle_handle_data_type, fiddle_handle);
    if( ! fiddle_handle->open ){
	rb_raise(rb_eFiddleDLError, "closed handle");
    }

    return fiddle_handle_sym(fiddle_handle->ptr, sym);
}