* Makefile.maint (po-check): This rule didn't detect the new use

of "gettext" (as opposed to the use of "_" everywhere else) in
lib/xstrtol.h.  Adjust the grep regexp so that now it does.

ChangeLog

@@ -1,3 +1,9 @@
+2006-10-19  Jim Meyering  <jim@meyering.net>
+
+	* Makefile.maint (po-check): This rule didn't detect the new use
+	of "gettext" (as opposed to the use of "_" everywhere else) in
+	lib/xstrtol.h.  Adjust the grep regexp so that now it does.
+
 2006-10-18  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* src/copy.c (copy_reg): Rewrite slightly to avoid duplicate code

Makefile.maint

@@ -399,7 +399,8 @@ po-check:
 	    esac;							\
 	    files="$$files $$file";					\
 	  done;								\
-	  grep -E -l '\bN?_\([^)"]*("|$$)' $$files | sort -u > $@-2;	\
+	  grep -E -l '\b(N?_|gettext *)\([^)"]*("|$$)' $$files		\
+	    | sort -u > $@-2;						\
 	  diff -u $@-1 $@-2 || exit 1;					\
 	  rm -f $@-1 $@-2;						\
 	fi