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gnutls_x509_cr...extension_info(3) gnutls gnutls_x509_cr...extension_info(3) NAME gnutls_x509_crq_get_extension_info - API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crq_get_extension_info(gnutls_x509_crq_t crq, unsigned indx, void * oid, size_t * sizeof_oid, unsigned int * critical); ARGUMENTS gnutls_x509_crq_t crq should contain a gnutls_x509_crq_t type unsigned indx Specifies which extension number to get. Use (0) to get the first one. void * oid a pointer to store the OID size_t * sizeof_oid initially holds the maximum size of oid , on return holds actual size of oid . unsigned int * critical output variable with critical flag, may be NULL. DESCRIPTION This function will return the requested extension OID in the certifi- cate, and the critical flag for it. The extension OID will be stored as a string in the provided buffer. Use gnutls_x509_crq_get_exten- sion_data() to extract the data. If the buffer provided is not long enough to hold the output, then * sizeof_oid is updated and GNUTLS_E_SHORT_MEMORY_BUFFER will be re- turned. RETURNS On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative er- ror code in case of an error. If your have reached the last extension available GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned. SINCE 2.8.0 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_cr...extension_info(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO
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