PERFORCE change 106020 for review

[M. Warner Losh]

In message: <200609121511.k8CFBZcn046592 at repoman.freebsd.org>
            Paolo Pisati <piso at FreeBSD.ORG> writes:
: 	Axe some compatibility code for FreeBSD 5.x.  

Actually, these axe compat code for 4.x and earlier

: Affected files ...
: 
: .. //depot/projects/soc2005/libalias/sys/netinet/libalias/alias_db.c#9 edit
: .. //depot/projects/soc2005/libalias/sys/netinet/libalias/alias_pptp.c#10 edit
: 
: Differences ...
: 
: ==== //depot/projects/soc2005/libalias/sys/netinet/libalias/alias_db.c#9 (text+ko) ====
: 
: @@ -2588,11 +2588,7 @@
:  /* Firewall include files */
:  #include <net/if.h>
:  
: -#if __FreeBSD__ < 5
: -#include <netinet/ip_fw2.h> 
: -#else
:  #include <netinet/ip_fw.h>
: -#endif
:  #include <string.h>
:  #include <err.h>
:  
: 
: ==== //depot/projects/soc2005/libalias/sys/netinet/libalias/alias_pptp.c#10 (text+ko) ====
: 
: @@ -41,11 +41,7 @@
:  
:  /* Includes */
:  #ifdef _KERNEL
: -#if __FreeBSD__ >= 5
:  #include <sys/limits.h>
: -#else
: -#include <machine/limits.h>
: -#endif
:  #include <sys/param.h>
:  #include <sys/proc.h>
:  #include <sys/ctype.h>
: