Provided by: libfontconfig1-dev_2.12.6-0ubuntu2_amd64 

NAME
FcMatrixCopy - Copy a matrix
SYNOPSIS
#include <fontconfig/fontconfig.h>
void FcMatrixCopy (const FcMatrix *matrix);
DESCRIPTION
FcMatrixCopy allocates a new FcMatrix and copies mat into it.
Fontconfig 2.12.6 05 April 2018 FcMatrixCopy(3)