NAME

       gd_getdata64 — retrieve data from a Dirfile database, with largefile support

SYNOPSIS

       #define GD_64BIT_API
       #include <getdata.h>

       size_t gd_getdata64(DIRFILE *dirfile, const char *field_code, gd_off64_t first_frame,
              gd_off64_t first_sample, size_t num_frames, size_t num_samples, gd_type_t
              return_type, void *data_out);

DESCRIPTION

       This  version  of  gd_getdata(3) uses a 64-bit offset type (gd_off64_t), regardless of the
       size of off_t.  This function is only  guaranteed  to  be  available  if  GD_64BIT_API  is
       defined before including getdata.h.

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

SEE ALSO

       gd_getdata(3), feature_test_macros(7)