Add #include string.h to get prototypes.

games/adventure/io.c

@@ -45,6 +45,7 @@ static char sccsid[] = "@(#)io.c	8.1 (Berkeley) 5/31/93";
 #include "hdr.h"
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 
 getin(wrd1,wrd2)                        /* get command from user        */

games/adventure/wizard.c

@@ -45,6 +45,7 @@ static char sccsid[] = "@(#)wizard.c	8.1 (Berkeley) 6/2/93";
 #include <sys/types.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <time.h>
 # include "hdr.h"
 

games/atc/graphics.c

@@ -47,6 +47,7 @@
 static char sccsid[] = "@(#)graphics.c	8.1 (Berkeley) 5/31/93";
 #endif /* not lint */
 
+#include <string.h>
 #include "include.h"
 #ifdef SYSV
 #include <errno.h>

games/atc/log.c

@@ -47,6 +47,7 @@
 static char sccsid[] = "@(#)log.c	8.1 (Berkeley) 5/31/93";
 #endif not lint
 
+#include <string.h>
 #include "include.h"
 #include "pathnames.h"
 

games/atc/main.c

@@ -53,6 +53,7 @@ static char copyright[] =
 static char sccsid[] = "@(#)main.c	8.1 (Berkeley) 5/31/93";
 #endif /* not lint */
 
+#include <string.h>
 #include "include.h"
 #include "pathnames.h"
 

games/atc/update.c

@@ -47,6 +47,7 @@
 static char sccsid[] = "@(#)update.c	8.1 (Berkeley) 5/31/93";
 #endif not lint
 
+#include <string.h>
 #include "include.h"
 
 update()