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/

gsasl                                                 2.2.1                               gsasl_check_version(3)