Hallo, dies ist ein Test.

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'\" te .\" DO NOT MODIFY THIS FILE! It was generated by gdoc. .TH "idn2_to_ascii_4i2" 3 "2.2.0" "libidn2" "libidn2" .SH NAME idn2_to_ascii_4i2 \- API function .SH SYNOPSIS .B #include <idn2.h> .sp .BI "int idn2_to_ascii_4i2(const uint32_t * " input ", size_t " inlen ", char ** " output ", int " flags ");" .SH ARGUMENTS .IP "const uint32_t * input" 12 zero terminated input Unicode (UCS\-4) string. .IP "size_t inlen" 12 number of elements in \fIinput\fP . .IP "char ** output" 12 pointer to newly allocated zero\-terminated output string. .IP "int flags" 12 optional \fBidn2_flags\fP to modify behaviour. .SH "DESCRIPTION" The ToASCII operation takes a sequence of Unicode code points that make up one domain label and transforms it into a sequence of code points in the ASCII range (0..7F). If ToASCII succeeds, the original sequence and the resulting sequence are equivalent labels. It is important to note that the ToASCII operation can fail. ToASCII fails if any step of it fails. If any step of the ToASCII operation fails on any label in a domain name, that domain name MUST NOT be used as an internationalized domain name. The method for dealing with this failure is application\-specific. The inputs to ToASCII are a sequence of code points. ToASCII never alters a sequence of code points that are all in the ASCII range to begin with (although it could fail). Applying the ToASCII operation multiple effect as applying it just once. The default behavior of this function (when flags are zero) is to apply the IDNA2008 rules without the TR46 amendments. As the TR46 non\-transitional processing is nowadays ubiquitous, when unsure, it is recommended to call this function with the \fBIDN2_NONTRANSITIONAL\fP and the \fBIDN2_NFC_INPUT\fP flags for compatibility with other software. Return value: Returns \fBIDN2_OK\fP on success, or error code. .SH "SINCE" 2.1.1 .\" Oracle has added the ARC stability level to this manual page .SH ATTRIBUTES See .BR attributes (7) for descriptions of the following attributes: .sp .TS box; cbp-1 | cbp-1 l | l . ATTRIBUTE TYPE ATTRIBUTE VALUE = Availability library/libidn2 = Stability Uncommitted .TE .PP .SH "SEE ALSO" The full documentation for .B libidn2 is maintained as a Texinfo manual. If the .B info and .B libidn2 programs are properly installed at your site, the command .IP .B info libidn2 .PP should give you access to the complete manual. As an alternative you may obtain the manual from: .IP .B http://www.gnu.org/software/libidn/libidn2/manual/ .PP .SH NOTES .\" Oracle has added source availability information to this manual page Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source-code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from https://ftp.gnu.org/gnu/libidn/libidn2-2.3.0.tar.gz. Further information about this software can be found on the open source community website at https://www.gnu.org/software/libidn/.