---
name: "gnutls_x509_crt_set_ca_status"
section: "3"
platform: "linux"
package: "gnutls"
version: "3.8.13-3"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/gnutls_x509_crt_set_ca_status"
---

# gnutls\_x509\_crt\_set\_ca\_status(3)

API function

## NAME

gnutls\_x509\_crt\_set\_ca\_status - API function

## SYNOPSIS

**#include \<gnutls/x509.h\>**

**int gnutls\_x509\_crt\_set\_ca\_status(gnutls\_x509\_crt\_t** *crt***, unsigned int** *ca***);**

## ARGUMENTS

- gnutls\_x509\_crt\_t crt

  a certificate of type **gnutls\_x509\_crt\_t**

- unsigned int ca

  [true(1)](/true/1.md) or false(0). Depending on the Certificate authority status.

## DESCRIPTION

This function will set the basicConstraints certificate extension. Use **gnutls\_x509\_crt\_set\_basic\_constraints()** if you want to control the pathLenConstraint field too.

## RETURNS

On success, **GNUTLS\_E\_SUCCESS** (0) is returned, otherwise a negative error value.

## REPORTING BUGS

Report bugs to \<bugs@gnutls.org\>.\
 Home page: https://www.gnutls.org

## COPYRIGHT

Copyright © 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 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

- https://www.gnutls.org/manual/