2012-01-17 Jim Meyering <meyering@redhat.com>
+ maint: enable sc_prohibit_cloexec_without_use
+ * cfg.mk: Enable sc_prohibit_cloexec_without_use.
+ * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
+
+2012-01-17 Jim Meyering <meyering@redhat.com>
+
+ maint: enable sc_prohibit_intprops_without_use
+ * cfg.mk: Enable sc_prohibit_intprops_without_use
+ * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
+
+2012-01-17 Jim Meyering <meyering@redhat.com>
+
+ maint: enable sc_prohibit_hash_pjw_without_use
+ * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
+ * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
+ to match any use of \<hash_pjw\>, i.e., not necessarily with a
+ following " (".
+
+2012-01-17 Jim Meyering <meyering@redhat.com>
+
maint: enable double-word-prohibiting rule
* cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
Exempt three files.