NAME

       gd_seek64 — retrieve data from a Dirfile database, with largefile support

SYNOPSIS

       #define GD_64BIT_API
       #include <getdata.h>

       gd_off64_t gd_seek64(DIRFILE *dirfile, const char *field_code, gd_off64_t frame_num,
              gd_off64_t sample_num, int flags);

DESCRIPTION

       This version of gd_seek(3) uses an explicitly 64-bit offset type (gd_off64_t),  regardless
       of  the  size of off_t.  It is only guaranteed to be available if one defines GD_64BIT_API
       before including getdata.h.

       If off_t is a 64-bit  type,  this  function  will  the  same  as  gd_seek(3).   Otherwise,
       gd_seek(3) will be a version of this function which uses a 32-bit off_t.

SEE ALSO

       gd_seek(3)