Checking patch libio/Makefile...
error: while searching for:
	tst-ftell-append tst-fputws tst-bz22415 tst-fgetc-after-eof \
	tst-sprintf-ub tst-sprintf-chk-ub tst-bz24051 tst-bz24153 \
	tst-wfile-sync tst-bz28828

tests-internal = tst-vtables tst-vtables-interposed


error: patch failed: libio/Makefile:67
error: libio/Makefile: patch does not apply
Checking patch libio/tst-wdoalloc.c...
Checking patch libio/wfileops.c...