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gnutls_x509_crt_get_tlsfeatures(3) gnutls gnutls_x509_crt_get_tlsfeatures(3) NAME gnutls_x509_crt_get_tlsfeatures - API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_get_tlsfeatures(gnutls_x509_crt_t crt, gnutls_x509_tlsfeatures_t features, unsigned int flags, unsigned int * critical); ARGUMENTS gnutls_x509_crt_t crt A X.509 certificate gnutls_x509_tlsfeatures_t features If the function succeeds, the features will be stored in this variable. unsigned int flags zero or GNUTLS_EXT_FLAG_APPEND unsigned int * critical the extension status DESCRIPTION This function will get the X.509 TLS features extension structure from the certificate. The returned structure needs to be freed using gnutls_x509_tlsfeatures_deinit(). When the flags is set to GNUTLS_EXT_FLAG_APPEND, then if the features structure is empty this function will behave identically as if the flag was not set. Otherwise if there are elements in the features structure then they will be merged with. Note that features must be initialized prior to calling this function. RETURNS On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative er- ror value. SINCE 3.5.1 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_x509_crt_get_tlsfeatures(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO
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