gnutls\_buffer\_append\_data(3) gnutls gnutls\_buffer\_append\_data(3)

# [NAME](#NAME)

gnutls\_buffer\_append\_data - API function

# [SYNOPSIS](#SYNOPSIS)

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

**int gnutls\_buffer\_append\_data(gnutls\_buffer\_t dest, const void * data, size\_t data\_size);**

# [ARGUMENTS](#ARGUMENTS)

[gnutls\_buffer\_t dest](#gnutls_buffer_t)

the buffer to append to

[const void * data](#const)

the data

[size\_t data\_size](#size_t)

the size of *data*

# [DESCRIPTION](#DESCRIPTION)

Appends the provided *data* to the destination buffer.

# [RETURNS](#RETURNS)

**GNUTLS\_E\_SUCCESS** on success, otherwise a negative error code.

# [SINCE](#SINCE)

3.4.0

# [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_buffer_append_data(3) from gnutls 3.8.13-r1 (Chainguard OS)
Source: https://gitlab.com/gnutls/gnutls