NAME

       gd_framenum_subset64 — perform a reverse look-up on a monotonic dirfile field, with largefile support.

SYNOPSIS

       #define GD_64BIT_API
       #include <getdata.h>

       double gd_framenum_subset64(DIRFILE *dirfile, const char *field_code, double value, gd_off64_t
              field_start, gd_off64_t field_end);

DESCRIPTION

       This version of gd_framenum_subset(3) uses a 64-bit offset type (gd_off64_t), where one is available, re‐
       gardless  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_framenum_subset(3).  Otherwise, gd_framenum_subset(3) will be a version of  this  function
       which uses a 32-bit off_t.

SEE ALSO

       gd_framenum_subset(3), feature_test_macros(7)

Version 0.8.0                                      25 May 2012                           gd_framenum_subset64(3)