[Main]
Name=OSWriteLinkBlock
Alias=transmit
Type=Function
Subtype=ROM Call
Header Files=link.h
Definition=short OSWriteLinkBlock (const char *buffer, unsigned short num);
See Also=LIO_SendData

[ROM Call]
Index=$250

[Description]
Inserts bytes into the link transmit buffer.

[Explanation]
OSWriteLinkBlock inserts <I>num</I> bytes from <I>buffer</I> into the link transmit buffer.
Returns 0 if the operation was sucessful, else returns a non-zero value. <I>num</I> must be
in the range 1-128. An error occurs if <I>num</I> is out of range or if there is not enough
room in the transmit buffer to insert <I>num</I> bytes.
<BR><BR>
<B>Note:</B> This function is a low-level function. See also <A HREF="$$LINK(LIO_SendData)">LIO_SendData</A>
for a higher-level variant of this function.

[References]
In=LIO_SendData, dialogs.h/Dialog, error.h/ERD_dialog, homescr.h/HomeExecute, kbd.h/ngetchx, unknown.h/_ROM_CALL_3EA
