.\" Converted with mdoc2man 0.2
.\" from NiH: zip_error_to_str.mdoc,v 1.8 2005/06/09 21:14:54 wiz Exp 
.\" $NiH: zip_error_to_str.mdoc,v 1.8 2005/06/09 21:14:54 wiz Exp $
.\"
.\" zip_error_to_str.mdoc \-- get string representation of zip error code
.\" Copyright (C) 2003, 2004, 2005 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <nih@giga.or.at>
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.TH ZIP_ERROR_TO_STR 3 "November 24, 2004" NiH
.SH "NAME"
zip_error_to_str \- get string representation of zip error
.SH "LIBRARY"
libzip (-lzip)
.SH "SYNOPSIS"
.In zip.h
.Ft int
.Fn zip_error_to_str "char *buf" "int len" "int ze" "int se"
.SH "DESCRIPTION"
The
.Fn zip_error_to_str
function stores a string describing the libzip error code
\fBze\fR
in the user-provided buffer
\fBbuf\fR
which has size
\fBlen.\fR
The buffer is always NUL-terminated.
\fBse\fR
should be the value of the global variable
\fBerrno\fR
at the time of the error or the zlib error code, depending on
\fBze.\fR
.PP
.Fn zip_error_to_str
is especially useful if
.Fn zip_open
failed, since then there is no
.Vt struct zip
is available to store the error code; otherwise
.Fn zip_strerror
or
.Fn zip_file_strerror
are more convenient.
.SH "RETURN VALUES"
.Fn zip_error_to_str
returns the number of characters that would have been written to a
sufficiently sized
\fBbuf,\fR
excluding the terminating NUL character.
.SH "SEE ALSO"
libzip(3),
zip_error_get(3),
zip_error_get_sys_type(3),
zip_file_error_get(3),
zip_file_strerror(3),
zip_open(3),
zip_strerror(3)
.SH "AUTHORS"

Dieter Baron <dillo@giga.or.at>
and
Thomas Klausner <tk@giga.or.at>