SYNOPSIS

       #include <stringprep.h>

       const char * stringprep_check_version(const char * req_version);

ARGUMENTS

       const char * req_version
                   Required version number, or NULL.

DESCRIPTION

       Check  that  the the version of the library is at minimum the requested
       one and return the version string; return NULL if the condition is  not
       satisfied.  If a NULL is passed to this function, no check is done, but
       the version string is simply returned.

       See STRINGPREP_VERSION for a suitable req_version string.

RETURN VALUE

       Version string of run-time library, or NULL  if  the  run-time  library
       does not meet the required version number.

REPORTING BUGS

       Report bugs to <bug-libidn@gnu.org>.

COPYRIGHT

       Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Simon Josefsson.
       Permission  is  granted  to make and distribute verbatim copies of this
       manual provided the copyright notice and  this  permission  notice  are
       preserved on all copies.

SEE ALSO

       The  full  documentation  for libidn is maintained as a Texinfo manual.
       If the info and libidn programs are properly installed  at  your  site,
       the command

              info libidn

       should give you access to the complete manual.



libidn                                1.2          stringprep_check_version(3)