zip_source_win32w man page

zip_source_win32w, zip_source_win32w_create — create data source from a Windows Unicode file name

Library

libzip (-lzip)

Synopsis

zip_source_t *

zip_source_win32w(zip_t *archive, const char *fname, zip_uint64_t start, zip_int64_t len);

zip_source_t *

zip_source_win32w_create(const char *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. If len is 0 or -1, the whole file (starting from start) is used.

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_add(3), zip_replace(3), zip_source(3), zip_source_win32a(3), zip_source_win32handle(3)

Authors

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

Referenced By

zip_source_win32a(3), zip_source_win32handle(3).

zip_source_win32w_create(3) is an alias of zip_source_win32w(3).

March 11, 2015 NiH Library Functions Manual