Man Linux: Main Page and Category List


       gnutls_transport_set_global_errno - API function


       #include <gnutls/gnutls.h>

       void gnutls_transport_set_global_errno(int err);


       int err     error value to store in global errno variable.


       Store  err  in  the  global  errno  variable.  Useful values for err is
       EAGAIN and EINTR, other values are treated  will  be  treated  as  real
       errors in the push/pull function.

       This  function  is  useful  in  replacement  push/pull functions set by
       gnutls_transport_set_push_function                                  and
       gnutls_transport_set_pullpush_function   under   Windows,   where   the
       replacement push/pull may not have access to the  same  errno  variable
       that  is used by GnuTLS (e.g., the application is linked to msvcr71.dll
       and gnutls is linked to msvcrt.dll).

       Whether this function is thread safe or  not  depends  on  whether  the
       global  variable  errno is thread safe, some system libraries make it a
       thread-local variable.  When feasible, using the guaranteed thread-safe
       gnutls_transport_set_errno() may be better.


       Report    bugs    to    <>.     GnuTLS   home   page: General help  using  GNU  software:


       Copyright © 2008 Free Software Foundation.
       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 info and gnutls programs are properly installed  at  your  site,
       the command

              info gnutls

       should give you access to the complete manual.