gnutls_x509_crt_get_ca_status man page on Alpinelinux
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gnutls_x509_crt_get_ca_status(3) gnutls gnutls_x509_crt_get_ca_status(3)
NAME
gnutls_x509_crt_get_ca_status - API function
SYNOPSIS
#include <gnutls/x509.h>
int gnutls_x509_crt_get_ca_status(gnutls_x509_crt_t cert, unsigned int
* critical);
ARGUMENTS
gnutls_x509_crt_t cert
should contain a gnutls_x509_crt_t structure
unsigned int * critical
will be non-zero if the extension is marked as critical
DESCRIPTION
This function will return certificates CA status, by reading the basic‐
Constraints X.509 extension (2.5.29.19). If the certificate is a CA a
positive value will be returned, or (0) if the certificate does not
have CA flag set.
Use gnutls_x509_crt_get_basic_constraints() if you want to read the
pathLenConstraint field too.
RETURNS
A negative error code may be returned in case of parsing error. If the
certificate does not contain the basicConstraints extension
GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
COPYRIGHT
Copyright © 2001-2014 Free Software Foundation, Inc..
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual.
If the /usr/share/doc/gnutls/ directory does not contain the HTML form
visit
http://www.gnutls.org/manual/
gnutls 3.3.2 gnutls_x509_crt_get_ca_status(3)
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