if (STRINGP (Fsystem_name ())
&& strcmp (owner->host, (char *) XSTRING_DATA (Fsystem_name ())) == 0)
{
- if (owner->pid == getpid ())
+ if (owner->pid == (unsigned long) getpid ())
ret = 2; /* We own it. */
else if (owner->pid > 0
&& (kill (owner->pid, 0) >= 0 || errno == EPERM))
return;
XSETBUFFER (old_current_buffer, current_buffer);
+ subject_buf = Qnil;
GCPRO3 (fn, subject_buf, old_current_buffer);
orig_fn = fn;
fn = Fexpand_file_name (fn, Qnil);