ot</TT
></CODE
>(FcConfig *<TT
CLASS="PARAMETER"
><I
>config</I
></TT
>, const FcChar8 *<TT
CLASS="PARAMETER"
><I
>sysroot</I
></TT
>);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN3257"
></A
><H2
>Description</H2
><P
>Set 'sysroot' as the system root directory. fontconfig prepend 'sysroot'
to the cache directories in order to allow people to generate caches at
the build time. Note that this causes changing current config. i.e.
this function calls FcConfigSetCurrent() internally.
	 