debian man page for fcconfigfilename

FcConfigFilename(3)													       FcConfigFilename(3)

NAME
       FcConfigFilename - Find a config file

SYNOPSIS
       #include <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 configura-
       tion 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
       FC_CONFIG_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 over-
       ridden with the FC_CONFIG_DIR environment variable.

VERSION
       Fontconfig version 2.9.0

								   16 April 2012					       FcConfigFilename(3)