gtx: Tidy header includes

Since we adopted libroken, we get a lot of header includes automatically
from roken.h. Use these, instead of including lots of things multiple
times.

Change-Id: I444a8a325cca8da76f410185949103ccd873c743
Reviewed-on: http://gerrit.openafs.org/4329
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>

src/gtx/X11windows.c

@@ -18,13 +18,10 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
 
 #include "gtxX11win.h"		/*Interface definition */
-#include <stdio.h>		/*Standard I/O package */
 
-#if	!defined(NeXT)
-extern int errno;		/*System error number */
-#endif /* NeXT */
 int X11_debug;			/*Is debugging turned on? */
 static char mn[] = "gator_X11windows";	/*Module name */
 

src/gtx/cb_test.c

@@ -14,10 +14,10 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
 
 #include "gtxtextcb.h"		/*Module interface */
 
-
 #include "AFS_component_version_number.c"
 
 main(argc, argv)

src/gtx/curses_test.c

@@ -14,6 +14,8 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
+
 #if defined(AFS_HPUX110_ENV) && !defined(__HP_CURSES)
 # define __HP_CURSES
 #endif

src/gtx/curseswindows.c

@@ -18,18 +18,11 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
 
-
-#include <sys/types.h>
-#include <sys/file.h>
 #if !defined(AFS_SUN5_ENV) && !defined(AFS_LINUX20_ENV) && !defined(AFS_FBSD80_ENV)
 #include <sgtty.h>
 #endif
-#include <stdio.h>
-#include <sys/time.h>
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
 
 #include <lwp.h>
 
@@ -37,8 +30,6 @@
 #include "gtxobjects.h"
 #include "gtxframe.h"
 
-
-
 int curses_debug;		/*Is debugging turned on? */
 static char mn[] = "gator_curseswindows";	/*Module name */
 

src/gtx/dumbwindows.c

@@ -16,10 +16,9 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
 
 #include "gtxdumbwin.h"		/*Interface definition */
-#include <stdio.h>		/*Standard I/O package */
-#include <errno.h>
 
 int dumb_debug;			/*Is debugging turned on? */
 static char mn[] = "gator_dumbwindows";	/*Module name */

src/gtx/frame.c

@@ -11,16 +11,10 @@
 #include <afs/param.h>
 #include <afs/stds.h>
 
-#ifdef AFS_HPUX_ENV
-#include <sys/types.h>
-#endif
+#include <roken.h>
+
 #include <lwp.h>
 
-#include <string.h>
-#include <stdlib.h>
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
 #include "gtxobjects.h"
 #include "gtxwindows.h"
 #include "gtxcurseswin.h"

src/gtx/gtxtest.c

@@ -10,11 +10,8 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
 
-#include <string.h>
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
 #include "gtxwindows.h"
 #include "gtxobjects.h"
 #include "gtxtextobj.h"

src/gtx/input.c

@@ -10,12 +10,10 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
-#include <stdlib.h>
+#include <roken.h>
 
-#ifdef AFS_HPUX_ENV
-#include <sys/types.h>
-#endif
 #include <lwp.h>
+
 #include "gtxobjects.h"
 #include "gtxwindows.h"
 #include "gtxcurseswin.h"

src/gtx/keymap.c

@@ -10,9 +10,7 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
-
-#include <string.h>
-#include <stdlib.h>
+#include <roken.h>
 
 #include "gtxkeymap.h"
 

src/gtx/lightobject.c

@@ -16,12 +16,9 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
 
 #include "gtxlightobj.h"	/*Interface for this module */
-#include <stdio.h>		/*Standard I/O stuff */
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
 
 /*Externally-advertised array of light onode operations*/
 struct onodeops gator_light_ops = {

src/gtx/objdict.c

@@ -16,9 +16,9 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
 
 #include "gtxobjdict.h"		/*Interface for this module */
-#include <stdio.h>		/*Standard I/O package */
 
 static char mn[] = "gator_objdict";	/*Module name */
 static int objdict_debug;	/*Is debugging turned on? */

src/gtx/object_test.c

@@ -14,6 +14,9 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
+
+#include <afs/cmd.h>		/*Command interpretation library */
 
 #include "gtxscreenobj.h"	/*Gator screen object interface */
 #include "gtxtextobj.h"		/*Gator text object interface */
@@ -22,9 +25,6 @@
 #include "gtxcurseswin.h"	/*Gator curses window package */
 #include "gtxdumbwin.h"		/*Gator dumb terminal window package */
 #include "gtxX11win.h"		/*Gator X11 window package */
-#include <errno.h>
-#include <stdio.h>		/*Standard I/O stuff */
-#include <cmd.h>		/*Command interpretation library */
 
 
 /*

src/gtx/objects.c

@@ -16,16 +16,12 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
 
 #include "gtxobjects.h"		/*Interface for this module */
 #include "gtxtextobj.h"		/*Text object interface */
 #include "gtxlightobj.h"	/*Light object interface */
 #include "gtxobjdict.h"		/*Object dictionary module */
-#include <stdio.h>		/*Standard I/O stuff */
-#include <errno.h>
-
-#include <string.h>
-#include <stdlib.h>
 
 /*
  * Number of known gator object types.

src/gtx/screen_test.c

@@ -14,13 +14,14 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
+
+#include <afs/cmd.h>		/*Command interpretation library */
 
 #include "gtxwindows.h"		/*Generalized window interface */
 #include "gtxcurseswin.h"	/*Curses window interface */
 #include "gtxdumbwin.h"		/*Dumb terminal window interface */
 #include "gtxX11win.h"		/*X11 window interface */
-#include <cmd.h>		/*Command interpretation library */
-#include <errno.h>
 
 
 /*

src/gtx/textcb.c

@@ -16,12 +16,9 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
 
 #include "gtxtextcb.h"		/*Module interface */
-#include <stdio.h>		/*Standard I/O stuff */
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
 
 static int gator_textcb_debug;	/*Is debugging output turned on? */
 

src/gtx/textobject.c

@@ -14,16 +14,13 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
 
 #include "gtxtextobj.h"		/*Interface for this module */
 #include "gtxwindows.h"		/*Gator window interface */
 #include "gtxcurseswin.h"	/*Gator curses window interface */
 #include "gtxdumbwin.h"		/*Gator dumb terminal window interface */
 #include "gtxX11win.h"		/*Gator X11 window interface */
-#include <stdio.h>		/*Standard I/O stuff */
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
 
 /*Externally-advertised array of text onode operations*/
 struct onodeops gator_text_ops = {

src/gtx/windows.c

@@ -18,6 +18,7 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
+#include <roken.h>
 
 /* On DUX "IN" is a variable in curses.h, so this can be a bit of a problem */
 #ifdef IN