Provided by: libfontconfig-doc_2.13.1-4.4ubuntu1_all 
NAME
FcBlanksIsMember - Query membership in an FcBlanks
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcBool FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4);
DESCRIPTION
FcBlanks is deprecated. This function always returns FALSE.