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authormarha <marha@users.sourceforge.net>2015-06-15 20:18:50 +0200
committerMike DePaulo <mikedep333@gmail.com>2015-06-22 01:16:46 -0400
commit36da4a2e0e43928a29ac2ee5c55bf681e90e2f42 (patch)
tree92633e1022d705c72d0f97315891e719648dd17e /openssl/doc/crypto/BN_set_bit.pod
parentbec4be4c48239613ed1c704ae71bf08754eef711 (diff)
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Update to openssl-1.0.2crelease/external-1.17.0.0-x
Diffstat (limited to 'openssl/doc/crypto/BN_set_bit.pod')
-rw-r--r--openssl/doc/crypto/BN_set_bit.pod8
1 files changed, 4 insertions, 4 deletions
diff --git a/openssl/doc/crypto/BN_set_bit.pod b/openssl/doc/crypto/BN_set_bit.pod
index b7c47b9b0..a32cca2ce 100644
--- a/openssl/doc/crypto/BN_set_bit.pod
+++ b/openssl/doc/crypto/BN_set_bit.pod
@@ -37,12 +37,12 @@ BN_mask_bits() truncates B<a> to an B<n> bit number
shorter than B<n> bits.
BN_lshift() shifts B<a> left by B<n> bits and places the result in
-B<r> (C<r=a*2^n>). BN_lshift1() shifts B<a> left by one and places
-the result in B<r> (C<r=2*a>).
+B<r> (C<r=a*2^n>). Note that B<n> must be non-negative. BN_lshift1() shifts
+B<a> left by one and places the result in B<r> (C<r=2*a>).
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>).
+B<r> (C<r=a/2^n>). Note that B<n> must be non-negative. 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.