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<p>ARCHIVE_READ_HEADER(3) BSD Library Functions Manual
ARCHIVE_READ_HEADER(3)</p>
<p style="margin-top: 1em"><b>NAME</b></p>
<p style="margin-left:6%;"><b>archive_read_next_header</b>,
<b>archive_read_next_header2</b> — functions for
reading streaming archives</p>
<p style="margin-top: 1em"><b>LIBRARY</b></p>
<p style="margin-left:6%;">Streaming Archive Library
(libarchive, -larchive)</p>
<p style="margin-top: 1em"><b>SYNOPSIS</b></p>
<p style="margin-left:6%;"><b>#include
<archive.h></b></p>
<p style="margin-left:6%; margin-top: 1em"><i>int</i></p>
<p style="margin-left:12%;"><b>archive_read_next_header</b>(<i>struct archive *</i>,
<i>struct archive_entry **</i>);</p>
<p style="margin-left:6%; margin-top: 1em"><i>int</i></p>
<p style="margin-left:12%;"><b>archive_read_next_header2</b>(<i>struct archive *</i>,
<i>struct archive_entry *</i>);</p>
<p style="margin-top: 1em"><b>DESCRIPTION <br>
archive_read_next_header</b>()</p>
<p style="margin-left:17%;">Read the header for the next
entry and return a pointer to a struct archive_entry. This
is a convenience wrapper around
<b>archive_read_next_header2</b>() that reuses an internal
struct archive_entry object for each request.</p>
<p><b>archive_read_next_header2</b>()</p>
<p style="margin-left:17%;">Read the header for the next
entry and populate the provided struct archive_entry.</p>
<p style="margin-top: 1em"><b>RETURN VALUES</b></p>
<p style="margin-left:6%;">These functions return
<b>ARCHIVE_OK</b> (the operation succeeded),
<b>ARCHIVE_WARN</b> (the operation succeeded but a
non-critical error was encountered), <b>ARCHIVE_EOF</b>
(end-of-archive was encountered), <b>ARCHIVE_RETRY</b> (the
operation failed but can be retried), and
<b>ARCHIVE_FATAL</b> (there was a fatal error; the archive
should be closed immediately).</p>
<p style="margin-top: 1em"><b>ERRORS</b></p>
<p style="margin-left:6%;">Detailed error codes and textual
descriptions are available from the <b>archive_errno</b>()
and <b>archive_error_string</b>() functions.</p>
<p style="margin-top: 1em"><b>SEE ALSO</b></p>
<p style="margin-left:6%;">tar(1), libarchive(3),
archive_read(3), archive_read_data(3),
archive_read_extract(3), archive_read_filter(3),
archive_read_format(3), archive_read_open(3),
archive_read_set_options(3), archive_util(3), tar(5)</p>
<p style="margin-left:6%; margin-top: 1em">BSD
February 2, 2012 BSD</p>
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