tld_check_4tz(3)

tld_check_4tz3

Api function

Usage

#include <tld.h>

int tld_check_4tz(const uint32_t * in, size_t * errpos, const Tld_table * tld);

Arguments

const uint32_t * in

Zero terminated array of unicode code points to process.

size_t * errpos

Position of offending character is returned here.

const Tld_table * tld

A Tld_table data structure representing the restrictions for which the input should be tested.

Overview

Test each of the code points in in for whether or not they are allowed by the data structure in tld , return the position of the first character for which this is not the case in errpos .

Return value: Returns the Tld_rc value TLD_SUCCESS if all code points are valid or when tld is null, TLD_INVALID if a character is not allowed, or additional error codes on general failure conditions.

Releases

11 releases since Debian 3.1 (Sarge); the text changed 8 times.

  1. 3.1
  2. 4.0
  3. 5.0
  4. 6.0
  5. 7
  6. 9–11
  7. 12
  8. 13
  9. Arch

Reporting bugs

Report bugs to <[email protected]>.
General guidelines for reporting bugs: https://www.gnu.org/gethelp/
GNU Libidn home page: https://www.gnu.org/software/libidn/

From libidn 1.44-1 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.