zip_source_tell — report current read offset in zip source

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

Debian                                          December 18, 2017                             ZIP_SOURCE_TELL(3)

       The  function  zip_source_tell()  returns  the  current  read offset for source.  The return value can be
       passed to zip_source_seek(3) with whence set to SEEK_SET to return to the same location in the source.

zip_source_tell() was added in libzip 1.0.

       libzip (-lzip)

       zip_source_tell — report current read offset in zip source

       Upon successful completion the current read offset 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_read(3), zip_source_tell_write(3)

#include<zip.h>zip_int64_tzip_source_tell(zip_source_t*source);