NAME
zip_source_seek —
set read offset in
zip source
LIBRARY
libzip (-lzip)
SYNOPSIS
#include <zip.h>
int
zip_source_seek(
zip_source_t
*source,
zip_int64_t
offset,
int whence);
DESCRIPTION
The function
zip_source_seek() sets the current read offset
for
source. Just like in
fseek(3), depending on the
whence argument, the
offset is
counted relative from:
-
-
SEEK_SET
- start of file
-
-
SEEK_CUR
- current read offset in file
-
-
SEEK_END
- end of file
RETURN VALUES
Upon successful completion 0 is returned. Otherwise, -1 is returned and the
error information in
source is set to indicate the
error.
SEE ALSO
libzip(3),
zip_source(3),
zip_source_read(3),
zip_source_tell(3)
HISTORY
zip_source_seek() was added in libzip 1.0.
AUTHORS
Dieter Baron
<
dillo@nih.at> and
Thomas Klausner
<
tk@giga.or.at>