NAME

       gsasl_client_step - API function

SYNOPSIS

       #include <gsasl.h>

       int gsasl_client_step(Gsasl_session * sctx, const char * input, size_t input_len, char * output, size_t *
       output_len);

ARGUMENTS

       Gsasl_session * sctx
                   libgsasl client handle.

       const char * input
                   input byte array.

       size_t input_len
                   size of input byte array.

       char * output
                   output byte array.

       size_t * output_len
                   size of output byte array.

DESCRIPTION

       Perform one step of SASL authentication in client.  This reads data from server (specified with input and
       input_len),  processes  it (potentially invoking callbacks to the application), and writes data to server
       (into variables output and output_len).

       The contents of the  output  buffer  is  unspecified  if  this  functions  returns  anything  other  than
       GSASL_NEEDS_MORE.

RETURN VALUE

       Returns  GSASL_OK  if  authenticated terminated successfully, GSASL_NEEDS_MORE if more data is needed, or
       error code.

DEPRECATED

       Use gsasl_step() instead.

REPORTING BUGS

       Report bugs to <bug-gsasl@gnu.org>.  GNU SASL home page: http://www.gnu.org/software/gsasl/ General  help
       using GNU software: http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright © 2002-2012 Simon Josefsson.
       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 gsasl is maintained as a Texinfo manual.  If the info and gsasl  programs  are
       properly installed at your site, the command

              info gsasl

       should give you access to the complete manual.

gsasl                                                 1.8.0                                 gsasl_client_step(3)