Manual Pages for UNIX Operating System command usage for man BN_dup

OpenSSL                                         BN_copy(3openssl)



NNNNAAAAMMMMEEEE
     BN_copy, BN_dup - copy BIGNUMs

SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
      #include 

      BIGNUM *BN_copy(BIGNUM *to, const BIGNUM *from);

      BIGNUM *BN_dup(const BIGNUM *from);


DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
     BN_copy() copies ffffrrrroooommmm to ttttoooo. BN_dup() creates a new BBBBIIIIGGGGNNNNUUUUMMMM
     containing the value ffffrrrroooommmm.

RRRREEEETTTTUUUURRRRNNNN VVVVAAAALLLLUUUUEEEESSSS
     BN_copy() returns ttttoooo on success, NULL on error. BN_dup()
     returns the new BBBBIIIIGGGGNNNNUUUUMMMM, and NULL on error. The error codes
     can be obtained by ERR_get_error(3).

SSSSEEEEEEEE AAAALLLLSSSSOOOO
     bn(3), ERR_get_error(3)

HHHHIIIISSSSTTTTOOOORRRRYYYY
     BN_copy() and BN_dup() are available in all versions of
     SSLeay and OpenSSL.





























25/Sep/2002            Last change: 0.9.8o                      1