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-rw-r--r--include/m_string.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/include/m_string.h b/include/m_string.h
index 6268888028f..7c95c7319dc 100644
--- a/include/m_string.h
+++ b/include/m_string.h
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
+ Copyright (c) 2000, 2011, Oracle and/or its affiliates.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -58,14 +58,16 @@
/* Unixware 7 */
#if !defined(HAVE_BFILL)
# define bfill(A,B,C) memset((A),(C),(B))
-# define bmove_align(A,B,C) memcpy((A),(B),(C))
#endif
+# define bmove_align(A,B,C) memcpy((A),(B),(C))
+
#if !defined(HAVE_BCMP)
-# define bcopy(s, d, n) memcpy((d), (s), (n))
# define bcmp(A,B,C) memcmp((A),(B),(C))
-# define bzero(A,B) memset((A),0,(B))
-# define bmove_align(A,B,C) memcpy((A),(B),(C))
+#endif
+
+#if !defined(bzero) && (!defined(HAVE_BZERO) || !defined(HAVE_DECL_BZERO))
+# define bzero(A,B) memset((A),0,(B))
#endif
#if defined(__cplusplus)