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-rw-r--r--locale/hashval.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/locale/hashval.h b/locale/hashval.h
index e35957dde3..f846cdfb27 100644
--- a/locale/hashval.h
+++ b/locale/hashval.h
@@ -19,7 +19,8 @@
    02111-1307 USA.  */
 
 #ifndef	LONGBITS
-# define LONGBITS (sizeof (long int) * BITSPERBYTE)
+# include <limits.h>
+# define LONGBITS (sizeof (long int) * CHAR_BIT)
 #endif
 
 unsigned long int compute_hashval (const void *key, size_t keylen);