Manpages - FcFontSetPrint.3

FcFontSetPrint - Print a set of patterns to stdout

#include <fontconfig/fontconfig.h>

void FcFontSetPrint (FcFontSet set);*

This function is useful for diagnosing font related issues, printing the complete contents of every pattern in set. The format of the output is designed to be of help to users and developers, and may change at any time.