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.

Fontconfig 2.13.1                                 06 April 2020                              FcConfigFilename(3)