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gnutls_hash_copy(3) gnutls gnutls_hash_copy(3) NAME gnutls_hash_copy - API function SYNOPSIS #include <gnutls/crypto.h> gnutls_hash_hd_t gnutls_hash_copy(gnutls_hash_hd_t handle); ARGUMENTS gnutls_hash_hd_t handle is a gnutls_hash_hd_t type DESCRIPTION This function will create a copy of Message Digest context, containing all its current state. Copying contexts for Message Digests registered using gnutls_crypto_register_digest() is not supported and will always result in an error. In addition to that, some of the Message Digest im- plementations do not support this operation. Applications should check the return value and provide a proper fallback. RETURNS new Message Digest context or NULL in case of an error. SINCE 3.6.9 REPORTING BUGS Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org COPYRIGHT Copyright (C) 2001-2023 Free Software Foundation, Inc., and others. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright no- tice and this notice are preserved. SEE ALSO The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/local/share/doc/gnutls/ directory does not contain the HTML form visit https://www.gnutls.org/manual/ gnutls 3.8.9 gnutls_hash_copy(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO
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