This allows us to always define it if needed not just if we also
define the type ourself.
# endif
# if (SIZEOF_INT == 4)
typedef unsigned int u_int32_t;
-# if defined(HAVE_DECL_UINT32_MAX) && (HAVE_DECL_UINT32_MAX == 0)
-# define UINT32_MAX UINT_MAX
-# endif
# else
# error "32 bit int type not found."
# endif
#define __BIT_TYPES_DEFINED__
#endif
+#if defined(HAVE_DECL_UINT32_MAX) && (HAVE_DECL_UINT32_MAX == 0)
+# if (SIZEOF_INT == 4)
+# define UINT32_MAX UINT_MAX
+# endif
+#endif
+
/* 64-bit types */
#ifndef HAVE_INT64_T
# if (SIZEOF_LONG_INT == 8)