character. The '\' characters are stripped out of the family name and
values as the font name is read.
    </P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="DEBUG"
></A
><H2
>Debugging Applications</H2
><P
>To help diagnose font and applications problems, fontconfig is built with a
large amount of internal debugging left enabled. It is controlled by means
of the FC_DEBUG environment variable. The value of this variable is
interpreted as a number, and each bit within that value controls different
debugging 