Import OpenSSL 1.1.1.vendor/openssl/1.1.1

1 files changed, 0 insertions, 62 deletions

diff --git a/doc/crypto/BN_zero.pod b/doc/crypto/BN_zero.pod
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-=pod
-
-=head1 NAME
-
-BN_zero, BN_one, BN_value_one, BN_set_word, BN_get_word - BIGNUM assignment
-operations
-
-=head1 SYNOPSIS
-
- #include <openssl/bn.h>
-
- int BN_zero(BIGNUM *a);
- int BN_one(BIGNUM *a);
-
- const BIGNUM *BN_value_one(void);
-
- int BN_set_word(BIGNUM *a, BN_ULONG w);
- BN_ULONG BN_get_word(BIGNUM *a);
-
-=head1 DESCRIPTION
-
-B<BN_ULONG> is a macro that will be an unsigned integral type optimied
-for the most efficient implementation on the local platform.
-
-BN_zero(), BN_one() and BN_set_word() set B<a> to the values 0, 1 and
-B<w> respectively.  BN_zero() and BN_one() are macros.
-
-BN_value_one() returns a B<BIGNUM> constant of value 1. This constant
-is useful for use in comparisons and assignment.
-
-BN_get_word() returns B<a>, if it can be represented as a B<BN_ULONG>.
-
-=head1 RETURN VALUES
-
-BN_get_word() returns the value B<a>, or all-bits-set if B<a> cannot
-be represented as a B<BN_ULONG>.
-
-BN_zero(), BN_one() and BN_set_word() return 1 on success, 0 otherwise.
-BN_value_one() returns the constant.
-
-=head1 BUGS
-
-If a B<BIGNUM> is equal to the value of all-bits-set, it will collide
-with the error condition returned by BN_get_word() which uses that
-as an error value.
-
-B<BN_ULONG> should probably be a typedef.
-
-=head1 SEE ALSO
-
-L<bn(3)|bn(3)>, L<BN_bn2bin(3)|BN_bn2bin(3)>
-
-=head1 HISTORY
-
-BN_zero(), BN_one() and BN_set_word() are available in all versions of
-SSLeay and OpenSSL. BN_value_one() and BN_get_word() were added in
-SSLeay 0.8.
-
-BN_value_one() was changed to return a true const BIGNUM * in OpenSSL
-0.9.7.
-
-=cut