FcCharSetSubtractCount(3) FcCharSetSubtractCount(3) NAME FcCharSetSubtractCount - Subtract and count charsets SYNOPSIS #include <fontconfig/fontconfig.h> FcChar32 FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b); DESCRIPTION Returns the number of chars that are in a but not in b. Fontconfig 2.11.1 24 3月 2014 FcCharSetSubtractCount(3)[top]
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