NAME

       gsasl_check_version - API function

SYNOPSIS

       #include <gsasl.h>

       const char * gsasl_check_version(const char * req_version);

ARGUMENTS

       const char * req_version
                   version string to compare with, or NULL.

DESCRIPTION

       Check GNU SASL Library version.

       See GSASL_VERSION for a suitable  req_version string.

       This  function  is one of few in the library that can be used without a successful call to
       gsasl_init().

       Return value: Check that the version of the library is at  minimum  the  one  given  as  a
       string in  req_version and return the actual version string of the library; return NULL if
       the condition is not met.  If NULL is passed to this function no check is  done  and  only
       the version string is returned.

REPORTING BUGS

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

COPYRIGHT

       Copyright © 2002-2022 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.  As an alternative you may obtain the
       manual from:

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