Provided by: libfontconfig-doc_2.15.0-2.2ubuntu1_all 

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 2.15.0 23 March 2025 FcMatrixCopy(3)