ZIP_SOURCE_WIN32HANDLE(3)  Library Functions Manual  ZIP_SOURCE_WIN32HANDLE(3)

NAME
     zip_source_win32handle, zip_source_win32handle_create - create data
     source from a Windows file handle

LIBRARY
     libzip (-lzip)

SYNOPSIS
     #include <zip.h>

     zip_source_t *
     zip_source_win32handle(zip_t *archive, HANDLE h, zip_uint64_t start,
         zip_int64_t len);

     zip_source_t *
     zip_source_win32handle_create(HANDLE h, zip_uint64_t start,
         zip_int64_t len, zip_error_t *error);

DESCRIPTION
     The functions zip_source_win32handle() and
     zip_source_win32handle_create() create a zip source from a Windows file
     handle.  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_w32handle() and zip_source_w32handle_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_win32a(3), zip_source_win32w(3)

HISTORY
     zip_source_win32handle() and zip_source_win32handle_create() were added
     in libzip 1.0.

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

Linux 6.7.4-arch1-1            December 18, 2017           Linux 6.7.4-arch1-1