NEX-16818 Add fksmbcl development tool
NEX-17264 SMB client test tp_smbutil_013 fails after NEX-14666
Reviewed by: Evan Layton <evan.layton@nexenta.com>
Reviewed by: Matt Barden <matt.barden@nexenta.com>
and: (fix ref leaks)

@@ -68,11 +68,11 @@
 #if defined(__EXTENSIONS__) || !defined(_STRICT_STDC) || \
         defined(__XOPEN_OR_POSIX)
 extern int kill(pid_t, int);
 extern int sigaction(int, const struct sigaction *_RESTRICT_KYWD,
         struct sigaction *_RESTRICT_KYWD);
-#ifndef _KERNEL
+#if !defined(_KERNEL) && !defined(_FAKE_KERNEL)
 extern int sigaddset(sigset_t *, int);
 extern int sigdelset(sigset_t *, int);
 extern int sigemptyset(sigset_t *);
 extern int sigfillset(sigset_t *);
 extern int sigismember(const sigset_t *, int);