FcCharSetCoverage - Man Page

#include <fontconfig/fontconfig.h>

FcChar32 FcCharSetCoverage (const FcCharSet *a, FcChar32page, FcChar32[8]result);

DEPRECATED This function returns a bitmask in result which indicates which code points in page are included in a. FcCharSetCoverage returns the next page in the charset which has any coverage.