hists__fprintf_headers 2200 tools/perf/builtin-c2c.c 		hists__fprintf_headers(&c2c_hists->hists, out);
hists__fprintf_headers  814 tools/perf/ui/stdio/hist.c 		nr_rows += hists__fprintf_headers(hists, fp);
hists__fprintf_headers  561 tools/perf/util/hist.h int hists__fprintf_headers(struct hists *hists, FILE *fp);