stringprep_profile - API function

const char * in input array with UTF-8 string to prepare. char ** out output variable with pointer to newly allocate string. const char * profile name of stringprep profile to use. Stringprep_profile_flags flags a Stringprep_profile_flags value, or 0.

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.

Prepare the input zero terminated UTF-8 string according to the stringprep profile, and return the result in a newly allocated variable. Note that you must convert strings entered in the systems locale into UTF-8 before using this function, see stringprep_locale_to_utf8(). The output out variable must be deallocated by the caller. The flags are one of Stringprep_profile_flags values, or 0. The profile specifies the name of the stringprep profile to use. It must be one of the internally supported stringprep profiles. Return value: Returns STRINGPREP_OK iff successful, or an error code.

stringprep_profile - API function

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/

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 infolibidn should give you access to the complete manual. As an alternative you may obtain the manual from: https://www.gnu.org/software/libidn/manual/ libidn 1.43 stringprep_profile(3)