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gnutls_transpor...t_pull_function(3) gnutls gnutls_transpor...t_pull_function(3)

NAME
     gnutls_transport_set_pull_function - API function

SYNOPSIS
     #include <gnutls/gnutls.h>

     void      gnutls_transport_set_pull_function(gnutls_session_t	session,
     gnutls_pull_func pull_func);

ARGUMENTS
     gnutls_session_t session
		 is a gnutls_session_t type.

     gnutls_pull_func pull_func
		 a callback function similar to read()

DESCRIPTION
     This is the function where you set a function for gnutls to  receive  data.
     Normally,	if you use berkeley style sockets, do not need to use this func-
     tion since the default recv(2) will probably be ok.   The	callback  should
     return 0 on connection termination, a positive number indicating the number
     of bytes received, and -1 on error.

      gnutls_pull_func is of the form, ssize_t (*gnutls_pull_func)(gnutls_trans-
     port_ptr_t, void*, size_t);

REPORTING BUGS
     Report bugs to <bugs@gnutls.org>.
     Home page: https://www.gnutls.org

COPYRIGHT
     Copyright (C) 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
     The  full	documentation  for gnutls is maintained as a Texinfo manual.  If
     the /usr/local/share/doc/gnutls/ directory does not contain the  HTML  form
     visit

     https://www.gnutls.org/manual/

gnutls				     3.8.13 gnutls_transpor...t_pull_function(3)

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