gnutls\_pkcs11\_token\_get\_ptr(3) gnutls gnutls\_pkcs11\_token\_get\_ptr(3)

# [NAME](#NAME)

gnutls\_pkcs11\_token\_get\_ptr - API function

# [SYNOPSIS](#SYNOPSIS)

**#include <gnutls/pkcs11.h>**

**int gnutls\_pkcs11\_token\_get\_ptr(const char * url, void \** ptr, unsigned long * slot\_id, unsigned int flags);**

# [ARGUMENTS](#ARGUMENTS)

[const char * url](#const)

should contain a PKCS**11** URL identifying a token

[void \** ptr](#void)

will contain the CK\_FUNCTION\_LIST\_PTR pointer

[unsigned long * slot\_id](#unsigned)

will contain the slot\_id (may be **NULL**)

[unsigned int flags](#unsigned~2)

should be zero

# [DESCRIPTION](#DESCRIPTION)

This function will return the function pointer of the specified token by the URL. The returned pointers are valid until gnutls is deinitialized, c.f. **\_global\_deinit()**.

# [RETURNS](#RETURNS)

**GNUTLS\_E\_SUCCESS** (0) on success or a negative error code on error.

# [SINCE](#SINCE)

3.6.3

# [REPORTING BUGS](#REPORTING_BUGS)

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

# [COPYRIGHT](#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](#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/](https://www.gnutls.org/manual/)

3.8.13 gnutls

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Document: gnutls_pkcs11_token_get_ptr(3) from gnutls 3.8.13-r3 (Chainguard OS)
Source: https://gitlab.com/gnutls/gnutls