+2012-05-05 Bruno Haible <bruno@clisp.org>
+
+ gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
+ * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
+ AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
+
+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