getdata64 (3) Linux Manual Page
NAME
getdata64 — retrieve data from a dirfile database with largefile support
SYNOPSIS
#define _LARGEFILE64_SOURCE
#include <getdata.h>
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size_t getdata64(DIRFILE *dirfile, const char *field_code, off64_tfirst_frame, off64_tfirst_sample, size_tnum_frames, size_tnum_samples, gd_type_treturn_type, void *data_out);
DESCRIPTION
getdata(3) uses a 64-bit offset type, even if off_t is a 32-bit type. It is only available if one defines _LARGEFILE64_SOURCE. If off_t is a 64-bit type (i.e. if _FILE_OFFSET_BITS is defined to be 64), this function will be called getdata(). Otherwise, getdata() will be a version of this function which uses a 32-bit off_t.
SEE ALSO
getdata(3), feature_test_macros(7)