ZIP_SOURCE_WIN32W(3) Introduction to Library Functions ZIP_SOURCE_WIN32W(3)
NAME
zip_source_win32w,
zip_source_win32w_create - create data source from a
Windows Unicode file name
LIBRARY
libzip (-lzip)
SYNOPSIS
#include <zip.h> zip_source_t * zip_source_win32w(
zip_t *archive,
const wchar_t *fname,
zip_uint64_t start,
zip_int64_t len);
zip_source_t * zip_source_win32w_create(
const wchar_t *fname,
zip_uint64_t start,
zip_int64_t len,
zip_error_t *error);
DESCRIPTION
The functions
zip_source_win32w() and
zip_source_win32w_create() create
a zip source on Windows using a Windows Unicode name. They open
fname and read
len bytes from offset
start from it. For a description of the
len argument, see
zip_source_file(3).
If the file supports seek, the source can be used to open a zip archive
from.
The file is opened and read when the data from the source is used,
usually by
zip_close() or
zip_open_from_source().
RETURN VALUES
Upon successful completion, the created source is returned. Otherwise,
NULL is returned and the error code in
archive or
error is set to
indicate the error.
ERRORS
zip_source_win32w() and
zip_source_win32w_create() fail if:
[ZIP_ER_INVAL]
fname,
start, or
len are invalid.
[ZIP_ER_MEMORY] Required memory could not be allocated.
[ZIP_ER_OPEN] Opening
fname failed.
SEE ALSO
libzip(3),
zip_file_add(3),
zip_file_replace(3),
zip_source(3),
zip_source_file(3),
zip_source_win32a(3),
zip_source_win32handle(3)HISTORY
zip_source_win32w() was added in libzip 1.0.
ZIP_LENGTH_TO_END and ZIP_LENGTH_UNCHECKED were added in libzip 1.10.1.
AUTHORS
Dieter Baron <
dillo@nih.at> and Thomas Klausner <
wiz@gatalith.at>
illumos June 30, 2023 illumos
