Tss2\_TctiLdr\_Finalize(3) Library Functions Manual Tss2\_TctiLdr\_Finalize(3)

# [NAME](#NAME)

Tss2\_TctiLdr\_Finalize - Function to finalize a TCTI context instantiated by the Tss2\_TctiLdr\_Initialize function.

# [SYNOPSIS](#SYNOPSIS)

**#include <tss2/tss2\_tctildr.h>**

**TSS2\_RC Tss2\_TctiLdr\_Finalize (TSS2\_TCTI\_CONTEXT \*\*CONTEXT);**

# [DESCRIPTION](#DESCRIPTION)

The **Tss2\_TctiLdr\_Finalize**() function destroys an instance of a TCTI context instantiated by the **Tss2\_TctLdr\_Initialize**() function. It also frees any resources associated with loading the required TCTI library.

The *context* parameter is a double pointer to a TCTI context. When successfully finalized the provided reference will be set to NULL by the function.

# [RETURN VALUE](#RETURN_VALUE)

This function returns no value.

# [EXAMPLE](#EXAMPLE)

Example code.

```
#include <inttypes.h>
#include <stdlib.h>
#include <stdio.h>
#include <tss2/tss2_tctildr.h>
TSS2_TCTI_CONTEXT *ctx = NULL;
TSS2_RC rc = Tss2_TctiLdr_Initialize (NULL, NULL, &ctx);
if (rc != TSS2_RC_SUCCESS) {


    fprintf (stderr, "Initialization of default TCTI context failed with "


             "response code: 0x%" PRIx32 "0, rc);


    exit (EXIT_FAILURE);
}
if (ctx != NULL)


    Tss2_TctiLdr_Finalize (&ctx);
exit (EXIT_SUCCESS);
```

# [AUTHOR](#AUTHOR)

TPM2 Software Project &lt;https://github.com/tpm2-software/tpm2-tss&gt;

# [SEE ALSO](#SEE_ALSO)

[**Tss2\_Tcti\_Device\_Init**(3)](/man/os/tpm2-tss/Tss2_Tcti_Device_Init.3), [**Tss2\_Tcti\_Socket\_Init**(3)](/man/os/tpm2-tss/Tss2_Tcti_Socket_Init.3), [**Tss2\_TctiLdr\_Initialize**(3)](/man/os/tpm2-tss/Tss2_TctiLdr_Initialize.3), [**Tss2\_TctiLdr\_Finalize**(3)](/man/os/tpm2-tss/Tss2_TctiLdr_Finalize.3), [**tcti-device**(7)](/man/os/tpm2-tss/tcti-device.7), [**tcti-socket**(7)](/man/os/tpm2-tss/tcti-socket.7), [**tcti-tabrmd**(7)](/man/os/tpm2-tss/tcti-tabrmd.7), [**tpm2-abrmd**(8)](/man/os/tpm2-tss/tpm2-abrmd.8)

# [COLOPHON](#COLOPHON)

This page is part of release 4.2.1 of Open Source implementation of the TCG TPM2 Software Stack (TSS2). A description of the project, information about reporting bugs, and the latest version of this page can be found at https://github.com/tpm2-software/tpm2-tss/.

# [LICENSE](#LICENSE)

This work is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). For more information visit https://creativecommons.org/licenses/by/4.0/

MARCH 2019 TPM2 Software Stack

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Document: Tss2_TctiLdr_Finalize(3) from tpm2-tss 4.2.1-r0 (Chainguard OS)
Source: https://github.com/tpm2-software/tpm2-tss