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idn_setlocalcheckfile(3) Library Functions Manual idn_setlocalcheckfile(3) NAME idn_setlocalcheckfile - read local code point set from a file SYNOPSIS #include <idn/api.h> idn_result_t idn_setlocalcheckfile(const char *file); DESCRIPTION The function idn_setlocalcheckfile() reads local code point set from file. Upon success, it returns idn_success. Otherwise, it returns an error code. See idn_result_tostring(3) for the complete list of error codes. The local code point set file is a simple text file, consisting of lines (other than comment lines, which begin with ``#'', and empty lines) of the form: code-point or start-code-point..end-code-point where code-point, start-code-point and end-code-point are hexadecimal Unicode code point values. Here is an example: 002E 0030..0039 0061..007A Setting the local code point set by calling idn_setlocalcheckfile(), an optional "local check" will be performed in encoding and decoding con- versions if IDN_LOCALCHECK action is designated. The local check searches an internationalized domain name to be con- verted for a code point not listed in the code point file. If found, the encoding or decoding function returns an error code idn_lo- calcheck_error. Specifying file argument to NULL, the local code point set is cleared. In an encoding or decoding conversion, no code point check is performed even when IDN_LOCALCHECK action is designated. SEE ALSO libidnkit(3), idn_checkname(3), idn_comparenames(3), idn_decodename(3), idn_encodename(3), idn_nameinit(3), idn_result_tostring(3) Sep 21, 2012 idn_setlocalcheckfile(3)
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