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BN_copy(3) OpenSSL BN_copy(3) NAME BN_copy, BN_dup - copy BIGNUMs SYNOPSIS #include <openssl/bn.h> BIGNUM *BN_copy(BIGNUM *to, const BIGNUM *from); BIGNUM *BN_dup(const BIGNUM *from); DESCRIPTION BN_copy() copies from to to. BN_dup() creates a new BIGNUM containing the value from. RETURN VALUES BN_copy() returns to on success, NULL on error. BN_dup() returns the new BIGNUM, and NULL on error. The error codes can be obtained by ERR_get_error(3). SEE ALSO bn(3), ERR_get_error(3) HISTORY BN_copy() and BN_dup() are available in all versions of SSLeay and OpenSSL. 0.9.7l 2002-09-25 BN_copy(3) |