AC_TYPE_SIZE_T
AC_TYPE_UID_T
AC_CHECK_TYPE(ino_t, unsigned long)
- AC_TYPE_SSIZE_T
+
+ dnl This relies on the fact that autoconf 2.14a's implementation of
+ dnl AC_CHECK_TYPE checks includes unistd.h.
+ AC_CHECK_TYPE(ssize_t, int)
+
AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
])