centos man page for gnutls_transport_set_pull_function

gnutls_transport_set_pull_function(3)				      gnutls				     gnutls_transport_set_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 structure.

       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 function 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_transport_ptr_t, void*, size_t);

REPORTING BUGS
       Report bugs to <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT
       Copyright (C) 2012 Free Software Foundation, Inc..
       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 info and gnutls programs are properly installed at your  site,
       the command

	      info gnutls

       should give you access to the complete manual.  As an alternative you may obtain the manual from:

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

gnutls								      3.1.15				     gnutls_transport_set_pull_function(3)