NAME

       FcConfigFilename - Find a config file

SYNOPSIS

       #include <fontconfig/fontconfig.h>

       FcChar8 * FcConfigFilename (const FcChar8 *name);

DESCRIPTION

       Given  the  specified external entity name, return the associated filename.  This provides
       applications a way to convert various configuration file references into filename form.

       A null or empty name indicates that the default configuration file should be  used;  which
       file  this  references  can  be  overridden with the FONTCONFIG_FILE environment variable.
       Next, if the name starts with ~, it refers to a file in the current users home  directory.
       Otherwise  if  the  name  doesn't  start  with  '/',  it  refers  to a file in the default
       configuration directory; the  built-in  default  directory  can  be  overridden  with  the
       FONTCONFIG_PATH environment variable.