Provided by: libfontconfig-doc_2.15.0-2.2ubuntu1_all 

NAME
FcStrBuildFilename - Concatenate strings as a file path
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcChar8 * FcStrBuildFilename (const FcChar8 *path, ...);
DESCRIPTION
Creates a filename from the given elements of strings as file paths and concatenate them with the
appropriate file separator. Arguments must be null-terminated. This returns a newly-allocated memory
which should be freed when no longer needed.
Fontconfig 2.15.0 23 March 2025 FcStrBuildFilename(3)