<string.h> is ISO C, no need to #if it.

src/lib/commands/arm.c

@@ -33,9 +33,7 @@
  *     Steve McClure, 2000
  */
 
-#ifdef Rel4
 #include <string.h>
-#endif /* Rel4 */
 #include "misc.h"
 #include "player.h"
 #include "var.h"

src/lib/commands/budg.c

@@ -33,9 +33,7 @@
  *     Steve McClure, 1997-2000
  */
 
-#ifdef Rel4
 #include <string.h>
-#endif /* Rel4 */
 #include "misc.h"
 #include "player.h"
 #include "var.h"

src/lib/commands/buil.c

@@ -32,9 +32,7 @@
  */
 
 #include <math.h>
-#ifdef Rel4
 #include <string.h>
-#endif /* Rel4 */
 #include "misc.h"
 #include "player.h"
 #include "var.h"

src/lib/commands/edit.c

@@ -36,9 +36,7 @@
 
 #include <stdio.h>
 #include <ctype.h>
-#ifdef Rel4
 #include <string.h>
-#endif /* Rel4 */
 #include "misc.h"
 #include "player.h"
 #include "var.h"

src/lib/commands/improve.c

@@ -31,9 +31,7 @@
  *     Steve McClure, 1996-2000
  */
 
-#ifdef Rel4
 #include <string.h>
-#endif /* Rel4 */
 #include "misc.h"
 #include "player.h"
 #include "var.h"

src/lib/commands/load.c

@@ -33,9 +33,7 @@
  *     Steve McClure, 1998-2000
  */
 
-#ifdef Rel4
 #include <string.h>
-#endif /* Rel4 */
 #include "misc.h"
 #include "player.h"
 #include "xy.h"

src/lib/commands/orde.c

@@ -32,9 +32,7 @@
  *     Steve McClure, 2000
  */
 
-#ifdef Rel4
 #include <string.h>
-#endif /* Rel4 */
 #include <ctype.h>
 #include "misc.h"
 #include "player.h"

src/lib/commands/powe.c

@@ -33,9 +33,7 @@
  *     Steve McClure, 1998-2000
  */
 
-#ifdef Rel4
 #include <string.h>
-#endif /* Rel4 */
 #include "misc.h"
 #include "player.h"
 #include "var.h"

src/lib/commands/tend.c

@@ -33,9 +33,7 @@
  *     Steve McClure, 2000
  */
 
-#ifdef Rel4
 #include <string.h>
-#endif /* Rel4 */
 #include "misc.h"
 #include "player.h"
 #include "var.h"

src/lib/commands/tran.c

@@ -32,9 +32,7 @@
  *  
  */
 
-#ifdef Rel4
 #include <string.h>
-#endif /* Rel4 */
 #include "misc.h"
 #include "player.h"
 #include "var.h"