trusty (3) gd_frameoffset64.3.gz

NAME

       gd_frameoffset64, gd_alter_frameoffset64 — report or change the frame offset of fields in a dirfile, with
       largefile support

SYNOPSIS

       #define _LARGEFILE64_SOURCE

       #include <getdata.h>

       off64_t gd_frameoffset(DIRFILE *dirfile, int fragment_index);

       int gd_alter_frameoffset64(DIRFILE *dirfile, off64_t offset, int fragment_index, int move);

DESCRIPTION

       These version of gd_frameoffset(3) and gd_alter_frameoffset(3) use a 64-bit offset type, even if off_t is
       a  32-bit  type.   They  are  only  available  if the caller defines _LARGEFILE64_SOURCE before including
       getdata.h.

       If off_t is a 64-bit type (i.e. if _FILE_OFFSET_BITS is defined to be 64), these function will be  called
       gd_frameoffset() and gd_alter_frameoffset().  Otherwise, gd_frameoffset() and gd_alter_frameoffset() will
       be versions of these functions which use a 32-bit off_t.

SEE ALSO

       gd_alter_frameoffset(3), gd_frameoffset(3), feature_test_macros(7)