Provided by: libfontconfig1-dev_2.11.94-0ubuntu1.1_amd64 

NAME
FcPatternDuplicate - Copy a pattern
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcPattern * FcPatternDuplicate (const FcPattern *p);
DESCRIPTION
Copy a pattern, returning a new pattern that matches p. Each pattern may be modified without affecting
the other.
Fontconfig 2.11.94 02 6月 2015 FcPatternDuplicate(3)