FcConfigSetSysRoot
Name
FcConfigSetSysRoot -- Set the system root directory
Synopsis
#include <fontconfig/fontconfig.h>
void FcConfigSetSysRoot(FcConfig *config, const FcChar8 *sysroot);
Description
Set 'sysroot' as the system root directory. fontconfig prepend 'sysroot'
to the cache directories in order to allow people to generate caches at
the build time. Note that this causes changing current config. i.e.
this function calls FcConfigSetCurrent() internally.