Make self-contained.

cpukit/libnetworking/nfs/nfsproto.h

@@ -40,6 +40,8 @@
 #ifndef _NFS_NFSPROTO_H_
 #define _NFS_NFSPROTO_H_
 
+#include <sys/mount.h> /* fhandle_t */
+
 /*
  * nfs definitions as per the Version 2 and 3 specs
  */

cpukit/libnetworking/nfsclient/nfsdiskless.h

@@ -36,6 +36,11 @@
 #ifndef _NFS_NFSDISKLESS_H_
 #define _NFS_NFSDISKLESS_H_
 
+#include <netinet/in.h> /* struct sockaddr_in */
+#include <net/if.h>
+#include <nfs/nfsproto.h> /* NFSX_V3FHMAX */
+#include <nfsclient/nfsargs.h> /* struct nfs_args */
+
 /*
  * Structure that must be initialized for a diskless nfs client.
  * This structure is used by nfs_mountroot() to set up the root and swap

cpukit/libnetworking/resolv.h

@@ -61,6 +61,7 @@
 #include <sys/types.h>
 #include <sys/cdefs.h>
 #include <stdio.h>
+#include <netinet/in.h> /* struct in_addr */
 
 /*
  * Revision information.  This is the release date in YYYYMMDD format.

cpukit/libnetworking/sys/ucred.h

@@ -37,6 +37,10 @@
 #ifndef _SYS_UCRED_H_
 #define	_SYS_UCRED_H_
 
+#if defined(__rtems__)
+#include <sys/param.h> /* NGROUPS */
+#endif
+
 /*
  * Credentials.
  */