2010-10-13 Jim Meyering <meyering@redhat.com>
+ git-version-gen: don't require that .git/ be in the current dir
+ * build-aux/git-version-gen: Adjust this script so that it works
+ when run from any working directory beneath the top-level .git/-
+ containing directory. Inspired by a patch from Giusseppe Scrivano,
+ http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
+
test-select: avoid warn_unused_result warnings
* tests/test-select.c: Include "macros.h".
ASSERT that each call to read, write, and pipe succeeds.