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gnutls_global..._mem_functions(3) gnutlsgnutls_global..._mem_functions(3)
gnutls_global_set_mem_functions - API function
#include <gnutls/compat.h>
void gnutls_global_set_mem_functions(gnutls_alloc_function
alloc_func, gnutls_alloc_function secure_alloc_func,
gnutls_is_secure_function is_secure_func, gnutls_realloc_function
realloc_func, gnutls_free_function free_func);
gnutls_alloc_function alloc_func
it's the default memory allocation function. Like
malloc().
gnutls_alloc_function secure_alloc_func
This is the memory allocation function that will be
used for sensitive data.
gnutls_is_secure_function is_secure_func
a function that returns 0 if the memory given is not
secure. May be NULL.
gnutls_realloc_function realloc_func
A realloc function
gnutls_free_function free_func
The function that frees allocated data. Must accept a
NULL pointer.
since 3.3.0 it is no longer possible to replace the internally
used memory allocation functions
This is the function where you set the memory allocation functions
gnutls is going to use. By default the libc's allocation functions
(malloc(), free()), are used by gnutls, to allocate both sensitive
and not sensitive data. This function is provided to set the
memory allocation functions to something other than the defaults
This function must be called before gnutls_global_init() is
called. This function is not thread safe.
Report bugs to <[email protected]>.
Home page: https://www.gnutls.org
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.
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/
This page is part of the GnuTLS (GnuTLS Transport Layer Security
Library) project. Information about the project can be found at
⟨http://www.gnutls.org/⟩. If you have a bug report for this
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gnutls 3.8.10gnutls_global..._mem_functions(3)