stringprep_check_version(3)

NAME
stringprep_check_version - API function

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 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 <help-libidn@gnu.org>.
General guidelines for reporting bugs: https://www.gnu.org/gethelp/
GNU Libidn home page: https://www.gnu.org/software/libidn/

COPYRIGHT
Copyright © 2002-2025 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 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. As an alternative you may obtain the manual from:

    https://www.gnu.org/software/libidn/manual/