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Diffstat (limited to 'doc/crypto/BN_set_bit.pod')
| -rw-r--r-- | doc/crypto/BN_set_bit.pod | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/crypto/BN_set_bit.pod b/doc/crypto/BN_set_bit.pod index bc581e701f..4b7aa2aa1a 100644 --- a/doc/crypto/BN_set_bit.pod +++ b/doc/crypto/BN_set_bit.pod @@ -44,6 +44,8 @@ BN_rshift() shifts B<a> right by B<n> bits and places the result in B<r> (C<r=a/2^n>). BN_rshift1() shifts B<a> right by one and places the result in B<r> (C<r=a/2>). +For the shift functions, B<r> and B<a> may be the same variable. + =head1 RETURN VALUES BN_is_bit_set() returns 1 if the bit is set, 0 otherwise. |