NAME | SYNOPSIS | ARGUMENTS | DEPRECATED | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON

gnutls_global_set_mem_functions(3) gnutls gnutls_global_set_mem_functions(3)

NAME         top

       gnutls_global_set_mem_functions - API function

SYNOPSIS         top

       #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);

ARGUMENTS         top

       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.

DEPRECATED         top

       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.

REPORTING BUGS         top

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

COPYRIGHT         top

       Copyright © 2001-2017 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         top

       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

       http://www.gnutls.org/manual/ 

COLOPHON         top

       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 manual
       page, send it to bugs@gnutls.org..  This page was obtained from the
       tarball gnutls-3.5.9.tar.xz fetched from 
       ⟨http://www.gnutls.org/download.html⟩ on 2017-03-13.  If you discover
       any rendering problems in this HTML version of the page, or you
       believe there is a better or more up-to-date source for the page, or
       you have corrections or improvements to the information in this
       COLOPHON (which is not part of the original manual page), send a mail
       to man-pages@man7.org

gnutls                              3.5.9 gnutls_global_set_mem_functions(3)