+2012-05-04 Bruno Haible <bruno@clisp.org>
+
+ Tweak last commit.
+ * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
+ * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
+
2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
unistd_h: make it easier to avoid sys_types_h