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-rw-r--r--crypto/cast/cast_lcl.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/cast/cast_lcl.h b/crypto/cast/cast_lcl.h
index e756021a33..a2cf8faba9 100644
--- a/crypto/cast/cast_lcl.h
+++ b/crypto/cast/cast_lcl.h
@@ -154,6 +154,8 @@
#if defined(OPENSSL_SYS_WIN32) && defined(_MSC_VER)
#define ROTL(a,n) (_lrotl(a,n))
+#elif defined(PEDANTIC)
+#define ROTL(a,n) ((((a)<<(n))&0xffffffffL)|((a)>>((32-(n))&31)))
#else
#define ROTL(a,n) ((((a)<<(n))&0xffffffffL)|((a)>>(32-(n))))
#endif