NAME¶

gd_bof64 — find the start of data in a Dirfile field, with largefile support

SYNOPSIS¶

#define GD_64BIT_API
#include <getdata.h>

gd_off64_t gd_bof64(DIRFILE *dirfile, const char *field_code);

DESCRIPTION¶

This version of gd_bof(3) uses a 64-bit offset type (gd_off64_t), regardless of the size of off_t. It is only guaranteed to be available when GD_64BIT_API is defined before including getdata.h.

If off_t is a 64-bit type, this function will the same as gd_bof(3). Otherwise, gd_bof(3) will be a version of this function which uses a 32-bit off_t.

SEE ALSO¶

gd_bof(3), feature_test_macros(7)