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Diffstat (limited to 'include/limits.h')
-rw-r--r--include/limits.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/limits.h b/include/limits.h
index d0c3d61..0e8eb9c 100644
--- a/include/limits.h
+++ b/include/limits.h
@@ -42,6 +42,8 @@
# ifndef _LIMITS_H
# define _LIMITS_H 1
+#include <bits/wordsize.h>
+
/* We don't have #include_next.
Define ANSI <limits.h> for standard 32-bit words. */
@@ -82,7 +84,7 @@
# define UINT_MAX 4294967295U
/* Minimum and maximum values a `signed long int' can hold. */
-# ifdef __alpha__
+# if __WORDSIZE == 64
# define LONG_MAX 9223372036854775807L
# else
# define LONG_MAX 2147483647L
@@ -90,7 +92,7 @@
# define LONG_MIN (-LONG_MAX - 1L)
/* Maximum value an `unsigned long int' can hold. (Minimum is 0.) */
-# ifdef __alpha__
+# if __WORDSIZE == 64
# define ULONG_MAX 18446744073709551615UL
# else
# define ULONG_MAX 4294967295UL