NAME

       gd_nframes64 — report the size of a dirfile, with largefile support

SYNOPSIS

       #define GD_64BIT_API
       #include <getdata.h>

       gd_off64_t gd_nframes64(DIRFILE *dirfile);

DESCRIPTION

       This  version  of  gd_nframes(3)  uses  a  64-bit  offset  type (gd_off64_t), where one is
       available, regardless of the  size  of  off_t.   It  is  only  available  if  one  defines
       GD_64BIT_API or _LARGEFILE64_SOURCE before including getdata.h.

       If  off_t  is  a  64-bit type (possibly because _FILE_OFFSET_BITS has been defined to 64),
       this function will the same as gd_nframes(3).  Otherwise, gd_nframes(3) will be a  version
       of this function which uses a 32-bit off_t.

SEE ALSO

       gd_nframes(3), feature_test_macros(7)