prettyness police

[unix-history] / usr / src / bin / pwd / pwd.c

diff --git a/usr/src/bin/pwd/pwd.c b/usr/src/bin/pwd/pwd.c
index 33a5eae..bf45019 100644 (file)
--- a/usr/src/bin/pwd/pwd.c
+++ b/usr/src/bin/pwd/pwd.c
@@ -12,16 +12,12 @@ static char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
 #endif /* not lint */
 
 #ifndef lint

-static char sccsid[] = "@(#)pwd.c      8.2 (Berkeley) %G%";
+static char sccsid[] = "@(#)pwd.c      8.3 (Berkeley) %G%";

 #endif /* not lint */
 
 #endif /* not lint */
 

-#include <sys/types.h>
-

 #include <err.h>
 #include <err.h>

-#include <errno.h>

 #include <stdio.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdlib.h>

-#include <string.h>

 #include <unistd.h>
 
 void usage __P((void));
 #include <unistd.h>
 
 void usage __P((void));


@@ -64,6 +60,7 @@ main(argc, argv)
 void
 usage()
 {
 void
 usage()
 {

+

        (void)fprintf(stderr, "usage: pwd\n");
        exit(1);
 }
        (void)fprintf(stderr, "usage: pwd\n");
        exit(1);
 }