gd_framenum_subset64(3) GETDATA gd_framenum_subset64(3)NAMEgd_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, 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_framenum_subset(3).
Otherwise, gd_framenum_subset(3) will be a version of this function
which uses a 32-bit off_t.
SEE ALSOgd_framenum_subset(3), feature_test_macros(7)Version 0.8.0 25 May 2012 gd_framenum_subset64(3)