#include <sys/user.h> rather than individually including a plethora of kernel include files, reducing the replication of kernel include dependency information in userland.
#include <sys/user.h> rather than individually including a plethora
of kernel include files, reducing the replication of kernel include
dependency information in userland.

Obtained from:	TrustedBSD Project

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase