10880 posix_memalign() should avoid clobbering return parameter on failure

@@ -98,10 +98,12 @@
 file path=opt/libc-tests/tests/newlocale_test.$(ARCH) mode=0555
 file path=opt/libc-tests/tests/newlocale_test.$(ARCH64) mode=0555
 file path=opt/libc-tests/tests/nl_langinfo_test mode=0555
 file path=opt/libc-tests/tests/nl_langinfo_test.$(ARCH) mode=0555
 file path=opt/libc-tests/tests/nl_langinfo_test.$(ARCH64) mode=0555
+file path=opt/libc-tests/tests/posix_memalign.32 mode=0555
+file path=opt/libc-tests/tests/posix_memalign.64 mode=0555
 file path=opt/libc-tests/tests/printf-6961.64 mode=0555
 file path=opt/libc-tests/tests/printf-9511.32 mode=0555
 file path=opt/libc-tests/tests/printf-9511.64 mode=0555
 file path=opt/libc-tests/tests/priv_gettext mode=0555
 file path=opt/libc-tests/tests/psignal mode=0555