zip_source_seek — set read offset in zip source

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

Debian                                           March 10, 2023                               ZIP_SOURCE_SEEK(3)

       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

zip_source_seek() was added in libzip 1.0.

       libzip (-lzip)

       zip_source_seek — set read offset in zip source

       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(3), zip_source_is_seekable(3), zip_source_read(3), zip_source_tell(3)

#include<zip.h>intzip_source_seek(zip_source_t*source, zip_int64_toffset, intwhence);