check_include_files(argz.h HAVE_ARGZ_H)
check_function_exists(open HAVE_OPEN)
check_function_exists(chmod HAVE_CHMOD)
check_function_exists(close HAVE_CLOSE)
check_include_files(argz.h HAVE_ARGZ_H)
check_function_exists(open HAVE_OPEN)
check_function_exists(chmod HAVE_CHMOD)
check_function_exists(close HAVE_CLOSE)