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authorJung-uk Kim <jkim@FreeBSD.org>2016-09-22 13:04:03 +0000
committerJung-uk Kim <jkim@FreeBSD.org>2016-09-22 13:04:03 +0000
commite1b483878d9824c63d376895da633b0b96fbbaed (patch)
tree0846e185ed4cc1159a684e408e772c86ae0fc1a7 /doc/crypto/BN_bn2bin.pod
parent57f1256b1a087adbdf8e5c080dd9ed7975de939a (diff)
downloadsrc-e1b483878d9824c63d376895da633b0b96fbbaed.tar.gz
src-e1b483878d9824c63d376895da633b0b96fbbaed.zip
Import OpenSSL 1.0.2i.vendor/openssl/1.0.2i
Notes
Notes: svn path=/vendor-crypto/openssl/dist/; revision=306189 svn path=/vendor-crypto/openssl/1.0.2i/; revision=306190; tag=vendor/openssl/1.0.2i
Diffstat (limited to 'doc/crypto/BN_bn2bin.pod')
-rw-r--r--doc/crypto/BN_bn2bin.pod4
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/crypto/BN_bn2bin.pod b/doc/crypto/BN_bn2bin.pod
index a4b17ca60a89..3bed47f8f1d5 100644
--- a/doc/crypto/BN_bn2bin.pod
+++ b/doc/crypto/BN_bn2bin.pod
@@ -42,7 +42,9 @@ BN_hex2bn() converts the string B<str> containing a hexadecimal number
to a B<BIGNUM> and stores it in **B<bn>. If *B<bn> is NULL, a new
B<BIGNUM> is created. If B<bn> is NULL, it only computes the number's
length in hexadecimal digits. If the string starts with '-', the
-number is negative. BN_dec2bn() is the same using the decimal system.
+number is negative.
+A "negative zero" is converted to zero.
+BN_dec2bn() is the same using the decimal system.
BN_print() and BN_print_fp() write the hexadecimal encoding of B<a>,
with a leading '-' for negative numbers, to the B<BIO> or B<FILE>