.\" Converted with mdoc2man 0.2
.\" from NiH: zip_source_buffer.mdoc,v 1.5 2005/06/09 21:14:54 wiz Exp 
.\" $NiH: zip_source_buffer.mdoc,v 1.5 2005/06/09 21:14:54 wiz Exp $
.\"
.\" zip_source_buffer.mdoc \-- create zip data source from buffer
.\" Copyright (C) 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_SOURCE_DATA 3 "November 4, 2004" NiH
.SH "NAME"
zip_source_buffer \- create zip data source from buffer
.SH "LIBRARY"
libzip (-lzip)
.SH "SYNOPSIS"
.In zip.h
.Ft int
.Fn zip_source_buffer "struct zip *archive" "const void *data" "off_t len" \
"int freep"
.SH "DESCRIPTION"
The function
.Fn zip_source_buffer
creates a zip source from the buffer
\fBdata\fR
of size
\fBlen.\fR
If
\fBfreep\fR
is non-zero, the buffer will be freed when the it is no longer needed.
.SH "RETURN VALUES"
Upon successful completion, the created source is returned.
Otherwise,
\fBNULL\fR
is returned and the error code in
\fBarchive\fR
is set to indicate the error.
.SH "ERRORS"
.Fn zip_source_buffer
fails if:
.RS
.TP 4
Bq Er ZIP_ER_INVAL
\fBlen\fR
is negative, or
\fBlen\fR
is greater than zero and
\fBdata\fR
is
\fBNULL.\fR
.TP 4
Bq Er ZIP_ER_MEMORY
Required memory could not be allocated.
.RE
.SH "SEE ALSO"
libzip(3),
zip_add(3),
zip_replace(3),
zip_source_file(3),
zip_source_filep(3),
zip_source_free(3),
zip_source_function(3),
zip_source_zip(3)
.SH "AUTHORS"

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