Remove unused version of sys_lseek

It is buggy: it returns RVAL_LUDECIMAL, which means the return value
is in tcp->u_lrval. But tcp->u_lrval is never set
(on Linux - it used to be set on other OSes).

* file.c (sys_lseek): Remove a version of this function which is
supposed to be used if off_t is long long. It appears to be buggy
and unused.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
1 file changed