Provided by: libfontconfig1-dev_2.12.6-0ubuntu2_amd64 bug

NAME

       FcConfigAppFontClear - Remove all app fonts from font database

SYNOPSIS

       #include <fontconfig/fontconfig.h>

       void FcConfigAppFontClear (FcConfig *config);

DESCRIPTION

       Clears   the   set  of  application-specific  fonts.   If  config  is  NULL,  the  current
       configuration is used.