* top/maint.mk (tight_scope): This is not really required since
commit
3ef58f46 as sed_wrap ensures we don't get an empty expression
that matches all nm entries. But it does remove extraneous entries
that may be confusing or cause issue in future maintenance.
+2015-10-18 Pádraig Brady <P@draigBrady.com>
+
+ maint.mk: sc_tight_scope: remove extraneous expressions
+ * top/maint.mk (tight_scope): This is not really required since
+ commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
+ that matches all nm entries. But it does remove extraneous entries
+ that may be confusing or cause issue in future maintenance.
+
2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
time_rz: return NULL if localtime_r fails
test -f $$f && d= || d=$(srcdir)/; echo $$d$$f; done`; \
( printf '%s\n' '__.*' $(_gl_TS_unmarked_extern_functions); \
grep -h -A1 '^extern .*[^;]$$' $$src \
- | grep -vE '^(extern |--)' | $(SED) 's/ .*//'; \
+ | grep -vE '^(extern |--|#)' | $(SED) 's/ .*//; /^$$/d'; \
perl -lne \
'$(_gl_TS_function_match) and print $$1' $$hdr; \
) | sort -u | $(SED) "$$sed_wrap" > $$t; \