[CRT] fix bug in _rotr implementation

[reactos.git] / sdk / lib / crt / stdlib / rot.c

diff --git a/sdk/lib/crt/stdlib/rot.c b/sdk/lib/crt/stdlib/rot.c
index 825a76d..7637a5e 100644 (file)
--- a/sdk/lib/crt/stdlib/rot.c
+++ b/sdk/lib/crt/stdlib/rot.c
@@ -38,7 +38,7 @@ unsigned int _rotr( unsigned int value, int shift )
        if ( shift < 0 )
                return _rotl(value,-shift);
 
        if ( shift < 0 )
                return _rotl(value,-shift);
 

-       if ( shift > max_bits<<3 )
+       if ( shift > max_bits )

                shift = shift % max_bits;
        return (value >> shift) | (value <<  (max_bits-shift));
 }
                shift = shift % max_bits;
        return (value >> shift) | (value <<  (max_bits-shift));
 }