add tests for endian.h and sys/endian.h (FreeBSD like)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2168
# Checks for header files.
AC_HEADER_STDC
-AC_CHECK_HEADERS([fcntl.h malloc.h stdlib.h string.h sys/socket.h sys/statfs.h sys/time.h termios.h unistd.h utime.h])
+AC_CHECK_HEADERS([fcntl.h stdlib.h string.h sys/socket.h sys/statfs.h sys/time.h sys/endian.h endian.h termios.h unistd.h utime.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_UID_T