getdata64 (3) - Linux Manuals
getdata64: retrieve data from a dirfile database with largefile support
Command to display getdata64 manual in Linux: $ man 3 getdata64
NAME
getdata64 --- retrieve data from a dirfile database with largefile support
SYNOPSIS
#define _LARGEFILE64_SOURCE
#include <getdata.h>
-
size_t getdata64(DIRFILE *dirfile, const char *field_code, off64_t
first_frame, off64_t first_sample, size_t num_frames, size_t
num_samples, gd_type_t return_type, void *data_out);
DESCRIPTION
This version of
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.
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