[PATCH] Clean up the included header files

[Justus Winter]

* libihash/ihash.c: Clean up the included header files.
* libshouldbeinlibc/cacheq.c: Likewise.
* libshouldbeinlibc/canon-host.c: Likewise.
* libshouldbeinlibc/fsysops.c: Likewise.
* libshouldbeinlibc/idvec-auth.c: Likewise.
* libshouldbeinlibc/idvec.c: Likewise.
* libshouldbeinlibc/idvec.h: Likewise.
* libshouldbeinlibc/localhost.c: Likewise.
* libshouldbeinlibc/maptime.c: Likewise.
* libshouldbeinlibc/nullauth.c: Likewise.
* libshouldbeinlibc/portxlate.c: Likewise.
* libshouldbeinlibc/shared-dom.c: Likewise.
* libshouldbeinlibc/ugids-argp.c: Likewise.
* libshouldbeinlibc/ugids-auth.c: Likewise.
* libshouldbeinlibc/ugids-imply.c: Likewise.
* libshouldbeinlibc/ugids-merge.c: Likewise.
* libshouldbeinlibc/ugids-subtract.c: Likewise.
* libshouldbeinlibc/ugids-verify-auth.c: Likewise.
* libshouldbeinlibc/ugids-verify.c: Likewise.
* libshouldbeinlibc/ugids.c: Likewise.
* libshouldbeinlibc/ugids.h: Likewise.
* libshouldbeinlibc/wire.c: Likewise.
---
 libihash/ihash.c                      |    4 +---
 libshouldbeinlibc/cacheq.c            |    2 +-
 libshouldbeinlibc/canon-host.c        |    1 -
 libshouldbeinlibc/fsysops.c           |    1 +
 libshouldbeinlibc/idvec-auth.c        |    1 +
 libshouldbeinlibc/idvec.c             |    3 ++-
 libshouldbeinlibc/idvec.h             |    1 -
 libshouldbeinlibc/localhost.c         |    2 +-
 libshouldbeinlibc/maptime.c           |    1 -
 libshouldbeinlibc/nullauth.c          |    2 --
 libshouldbeinlibc/portxlate.c         |    2 +-
 libshouldbeinlibc/shared-dom.c        |    3 ---
 libshouldbeinlibc/ugids-argp.c        |    3 +--
 libshouldbeinlibc/ugids-auth.c        |    2 +-
 libshouldbeinlibc/ugids-imply.c       |    3 ++-
 libshouldbeinlibc/ugids-merge.c       |    3 ++-
 libshouldbeinlibc/ugids-subtract.c    |    4 ++--
 libshouldbeinlibc/ugids-verify-auth.c |    7 +------
 libshouldbeinlibc/ugids-verify.c      |    7 +------
 libshouldbeinlibc/ugids.c             |    1 +
 libshouldbeinlibc/ugids.h             |    2 ++
 libshouldbeinlibc/wire.c              |    2 +-
 22 files changed, 22 insertions(+), 35 deletions(-)

diff --git a/libihash/ihash.c b/libihash/ihash.c
index fe9eaed..be1c580 100644
--- a/libihash/ihash.c
+++ b/libihash/ihash.c
@@ -26,13 +26,11 @@
 #endif
 
 #include <errno.h>
-#include <string.h>
 #include <stdlib.h>
-#include <limits.h>
 #include <stdint.h>
 #include <assert.h>
 
-#include <hurd/ihash.h>
+#include "ihash.h"
 
 
 /* The prime numbers of the form 4 * i + 3 for some i, all greater
diff --git a/libshouldbeinlibc/cacheq.c b/libshouldbeinlibc/cacheq.c
index 5649903..c1be59c 100644
--- a/libshouldbeinlibc/cacheq.c
+++ b/libshouldbeinlibc/cacheq.c
@@ -19,7 +19,7 @@
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
 
 #include <string.h>
-#include <malloc.h>
+#include <stdlib.h>
 
 #include "cacheq.h"
 
diff --git a/libshouldbeinlibc/canon-host.c b/libshouldbeinlibc/canon-host.c
index ea6c719..41068d3 100644
--- a/libshouldbeinlibc/canon-host.c
+++ b/libshouldbeinlibc/canon-host.c
@@ -20,7 +20,6 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
-#include <unistd.h>
 #include <string.h>
 #include <netdb.h>
 #include <netinet/in.h>
diff --git a/libshouldbeinlibc/fsysops.c b/libshouldbeinlibc/fsysops.c
index f26069d..dbcae67 100644
--- a/libshouldbeinlibc/fsysops.c
+++ b/libshouldbeinlibc/fsysops.c
@@ -25,6 +25,7 @@
 #include <mach.h>
 #include <sys/mman.h>
 #include <hurd/fsys.h>
+#include <string.h>
 
 /* Make FSYS readonly or writable.  */
 error_t
diff --git a/libshouldbeinlibc/idvec-auth.c b/libshouldbeinlibc/idvec-auth.c
index bb7f4af..1858bd6 100644
--- a/libshouldbeinlibc/idvec-auth.c
+++ b/libshouldbeinlibc/idvec-auth.c
@@ -22,6 +22,7 @@
 #include <mach.h>
 #include <sys/mman.h>
 #include <hurd/auth.h>
+#include <errno.h>
 
 #include "idvec.h"
 
diff --git a/libshouldbeinlibc/idvec.c b/libshouldbeinlibc/idvec.c
index d18871f..7fdee10 100644
--- a/libshouldbeinlibc/idvec.c
+++ b/libshouldbeinlibc/idvec.c
@@ -20,7 +20,8 @@
 
 #include <malloc.h>
 #include <string.h>
-#include <idvec.h>
+
+#include "idvec.h"
 
 /* Return a new, empty, idvec, or NULL if there wasn't enough memory.  */
 struct idvec *
diff --git a/libshouldbeinlibc/idvec.h b/libshouldbeinlibc/idvec.h
index abbc273..d6ec155 100644
--- a/libshouldbeinlibc/idvec.h
+++ b/libshouldbeinlibc/idvec.h
@@ -22,7 +22,6 @@
 
 #include <sys/types.h>
 #include <hurd/hurd_types.h>
-#include <errno.h>
 #include <string.h>
 #include <features.h>
 
diff --git a/libshouldbeinlibc/localhost.c b/libshouldbeinlibc/localhost.c
index f022511..9b7d4e0 100644
--- a/libshouldbeinlibc/localhost.c
+++ b/libshouldbeinlibc/localhost.c
@@ -19,9 +19,9 @@
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #include <unistd.h>
-#include <malloc.h>
 #include <string.h>
 #include <errno.h>
+#include <stdlib.h>
 
 /* Return the name of the localhost.  This is just a wrapper for gethostname,
    which takes care of allocating a big enough buffer, and caches the result
diff --git a/libshouldbeinlibc/maptime.c b/libshouldbeinlibc/maptime.c
index cacf4b6..971e05f 100644
--- a/libshouldbeinlibc/maptime.c
+++ b/libshouldbeinlibc/maptime.c
@@ -20,7 +20,6 @@
 
 #include <fcntl.h>
 #include <hurd.h>
-#include <mach.h>
 #include <device/device.h>
 
 #include "maptime.h"
diff --git a/libshouldbeinlibc/nullauth.c b/libshouldbeinlibc/nullauth.c
index 4ba10a7..3a98e55 100644
--- a/libshouldbeinlibc/nullauth.c
+++ b/libshouldbeinlibc/nullauth.c
@@ -19,8 +19,6 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#include <error.h>
-#include <errno.h>
 #include <hurd.h>
 
 /* Obtain an empty authentication handle and use it for further
diff --git a/libshouldbeinlibc/portxlate.c b/libshouldbeinlibc/portxlate.c
index 8888e2c..f78abbf 100644
--- a/libshouldbeinlibc/portxlate.c
+++ b/libshouldbeinlibc/portxlate.c
@@ -17,7 +17,7 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
 
-#include <malloc.h>
+#include <stdlib.h>
 #include <sys/types.h>
 #include <sys/mman.h>
 
diff --git a/libshouldbeinlibc/shared-dom.c b/libshouldbeinlibc/shared-dom.c
index 0f8efdf..0115fce 100644
--- a/libshouldbeinlibc/shared-dom.c
+++ b/libshouldbeinlibc/shared-dom.c
@@ -18,10 +18,7 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
-#include <unistd.h>
-#include <malloc.h>
 #include <string.h>
-#include <errno.h>
 
 /* Returns a pointer into HOST1 that is the part of the domain shared with
    HOST2.  If the two do not share anything, the return value will point to
diff --git a/libshouldbeinlibc/ugids-argp.c b/libshouldbeinlibc/ugids-argp.c
index dc076d2..43a54d7 100644
--- a/libshouldbeinlibc/ugids-argp.c
+++ b/libshouldbeinlibc/ugids-argp.c
@@ -20,12 +20,11 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <hurd.h>
 #include <ctype.h>
-#include <unistd.h>
 #include <argp.h>
 #include <pwd.h>
 #include <grp.h>
+#include <errno.h>
 
 #include "ugids.h"
 
diff --git a/libshouldbeinlibc/ugids-auth.c b/libshouldbeinlibc/ugids-auth.c
index d7ec9da..0e4f84d 100644
--- a/libshouldbeinlibc/ugids-auth.c
+++ b/libshouldbeinlibc/ugids-auth.c
@@ -18,9 +18,9 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
 
-#include <stdlib.h>
 #include <hurd.h>
 
+#include "idvec.h"
 #include "ugids.h"
 
 /* Make an auth port from UGIDS and return it in AUTH, using authority in
diff --git a/libshouldbeinlibc/ugids-imply.c b/libshouldbeinlibc/ugids-imply.c
index 9c2a8a2..272ba66 100644
--- a/libshouldbeinlibc/ugids-imply.c
+++ b/libshouldbeinlibc/ugids-imply.c
@@ -18,8 +18,9 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
 
-#include <stdlib.h>
+#include <errno.h>
 
+#include "idvec.h"
 #include "ugids.h"
 
 /* Mark as implied all gids in UGIDS that can be implied from its uids.  */
diff --git a/libshouldbeinlibc/ugids-merge.c b/libshouldbeinlibc/ugids-merge.c
index 924e1ed..f97da07 100644
--- a/libshouldbeinlibc/ugids-merge.c
+++ b/libshouldbeinlibc/ugids-merge.c
@@ -18,8 +18,9 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
 
-#include <stdlib.h>
+#include <errno.h>
 
+#include "idvec.h"
 #include "ugids.h"
 
 static error_t
diff --git a/libshouldbeinlibc/ugids-subtract.c 
b/libshouldbeinlibc/ugids-subtract.c
index eecba20..b56e397 100644
--- a/libshouldbeinlibc/ugids-subtract.c
+++ b/libshouldbeinlibc/ugids-subtract.c
@@ -18,9 +18,9 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
 
-#include <stdlib.h>
-#include <stdio.h>
+#include <errno.h>
 
+#include "idvec.h"
 #include "ugids.h"
 
 /* Remove the gids in SUB from those in GIDS, except where they are implied
diff --git a/libshouldbeinlibc/ugids-verify-auth.c 
b/libshouldbeinlibc/ugids-verify-auth.c
index 28e3bda..0e85b1b 100644
--- a/libshouldbeinlibc/ugids-verify-auth.c
+++ b/libshouldbeinlibc/ugids-verify-auth.c
@@ -19,17 +19,12 @@
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. */
 
 #include <stdlib.h>
-#include <string.h>
 #include <hurd.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <argp.h>
-#include <pwd.h>
-#include <grp.h>
 
 #include <hurd/paths.h>
 #include <hurd/password.h>
 
+#include "idvec.h"
 #include "ugids.h"
 
 /* Accumulated information from authentication various passwords.  */
diff --git a/libshouldbeinlibc/ugids-verify.c b/libshouldbeinlibc/ugids-verify.c
index f9d45c6..5686bdf 100644
--- a/libshouldbeinlibc/ugids-verify.c
+++ b/libshouldbeinlibc/ugids-verify.c
@@ -18,15 +18,10 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
 
-#include <stdlib.h>
-#include <string.h>
 #include <hurd.h>
-#include <ctype.h>
-#include <unistd.h>
 #include <argp.h>
-#include <pwd.h>
-#include <grp.h>
 
+#include "idvec.h"
 #include "ugids.h"
 
 /* Verify that we have the right to the ids in UGIDS, given that we already
diff --git a/libshouldbeinlibc/ugids.c b/libshouldbeinlibc/ugids.c
index 2b9b6b7..db1ce3c 100644
--- a/libshouldbeinlibc/ugids.c
+++ b/libshouldbeinlibc/ugids.c
@@ -21,6 +21,7 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "idvec.h"
 #include "ugids.h"
 
 /* Return a new ugids structure, or 0 if an allocation error occurs.  */
diff --git a/libshouldbeinlibc/ugids.h b/libshouldbeinlibc/ugids.h
index 10e7a24..5d0e113 100644
--- a/libshouldbeinlibc/ugids.h
+++ b/libshouldbeinlibc/ugids.h
@@ -24,6 +24,8 @@
 #include <stdlib.h>            /* For inline function stuff.  */
 #include <idvec.h>
 #include <features.h>
+#include <errno.h>
+#include <sys/types.h>
 
 #ifdef UGIDS_DEFINE_EI
 #define UGIDS_EI
diff --git a/libshouldbeinlibc/wire.c b/libshouldbeinlibc/wire.c
index bafc959..b954095 100644
--- a/libshouldbeinlibc/wire.c
+++ b/libshouldbeinlibc/wire.c
@@ -21,9 +21,9 @@
 
 #include <link.h>
 #include <dlfcn.h>
-#include <mach.h>
 #include <hurd.h>
 #include <error.h>
+#include <elf.h>
 
 #pragma weak _DYNAMIC
 #pragma weak dlopen
-- 
1.7.10.4