.\" DO NOT MODIFY THIS FILE!  It was generated by gdoc.
.TH "idn2_strerror" 3 "2.3.1.48-1925" "libidn2" "libidn2"
.SH NAME
idn2_strerror \- API function
.SH SYNOPSIS
.B #include <idn2.h>
.sp
.BI "const char * idn2_strerror(int " rc ");"
.SH ARGUMENTS
.IP "int rc" 12
return code from another libidn2 function.
.SH "DESCRIPTION"
Convert internal libidn2 error code to a humanly readable string.
The returned pointer must not be de\-allocated by the caller.

Return value: A humanly readable string describing error.
.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 https://www.gnu.org/software/libidn/libidn2/manual/
.PP