Manpages of libidn2-0-dev in Debian stretch

• idn2_check_version(3)
• idn2_free(3)
• idn2_lookup_u8(3)
• idn2_lookup_ul(3)
• idn2_register_u8(3)
• idn2_register_ul(3)
• idn2_strerror(3)
• idn2_strerror_name(3)