zip_source_seek

zip_source_seek — set read offset in zip source

libzip (-lzip)

#include <zip.h>

int
zip_source_seek(zip_source_t *source, zip_int64_t offset, int whence);

The function () sets the current read offset for source. Just like in fseek(3), depending on the whence argument, the offset is counted relative from:

start of file
current read offset in file
end of file

Upon successful completion 0 is returned. Otherwise, -1 is returned and the error information in source is set to indicate the error.

libzip(3), zip_source(5), zip_source_is_seekable(3), zip_source_read(3), zip_source_tell(3)

zip_source_seek() was added in libzip 1.0.

Dieter Baron <dillo@nih.at> and Thomas Klausner <wiz@gatalith.at>