These headers appear to be unneeded: Index: conv.c =================================================================== RCS file: /cvs/src/usr.bin/hexdump/conv.c,v retrieving revision 1.10 diff -u -p -r1.10 conv.c --- conv.c 19 Apr 2014 09:28:20 -0000 1.10 +++ conv.c 8 Feb 2016 12:59:43 -0000 @@ -30,10 +30,8 @@ * SUCH DAMAGE. */ -#include <sys/types.h> - -#include <stdio.h> #include <ctype.h> +#include <stdio.h> #include "hexdump.h" Index: display.c =================================================================== RCS file: /cvs/src/usr.bin/hexdump/display.c,v retrieving revision 1.21 diff -u -p -r1.21 display.c --- display.c 16 Jan 2015 06:40:08 -0000 1.21 +++ display.c 8 Feb 2016 12:59:43 -0000 @@ -34,11 +34,9 @@ #include <ctype.h> #include <err.h> -#include <errno.h> #include <stdio.h> #include <stdlib.h> #include <string.h> -#include <unistd.h> #include "hexdump.h" Index: hexdump.c =================================================================== RCS file: /cvs/src/usr.bin/hexdump/hexdump.c,v retrieving revision 1.19 diff -u -p -r1.19 hexdump.c --- hexdump.c 9 Oct 2015 01:37:07 -0000 1.19 +++ hexdump.c 8 Feb 2016 12:59:43 -0000 @@ -31,10 +31,10 @@ */ #include <err.h> -#include <stdio.h> #include <stdlib.h> -#include <unistd.h> #include <string.h> +#include <unistd.h> + #include "hexdump.h" #define MINIMUM(a, b) (((a) < (b)) ? (a) : (b)) Index: hexsyntax.c =================================================================== RCS file: /cvs/src/usr.bin/hexdump/hexsyntax.c,v retrieving revision 1.12 diff -u -p -r1.12 hexsyntax.c --- hexsyntax.c 6 May 2011 15:46:29 -0000 1.12 +++ hexsyntax.c 8 Feb 2016 12:59:43 -0000 @@ -30,13 +30,10 @@ * SUCH DAMAGE. */ -#include <sys/types.h> - #include <err.h> #include <errno.h> #include <stdio.h> #include <stdlib.h> -#include <string.h> #include <unistd.h> #include "hexdump.h" Index: odsyntax.c =================================================================== RCS file: /cvs/src/usr.bin/hexdump/odsyntax.c,v retrieving revision 1.26 diff -u -p -r1.26 odsyntax.c --- odsyntax.c 16 Sep 2015 08:47:26 -0000 1.26 +++ odsyntax.c 8 Feb 2016 12:59:43 -0000 @@ -30,8 +30,6 @@ * SUCH DAMAGE. */ -#include <sys/types.h> - #include <ctype.h> #include <err.h> #include <stdio.h> Index: parse.c =================================================================== RCS file: /cvs/src/usr.bin/hexdump/parse.c,v retrieving revision 1.17 diff -u -p -r1.17 parse.c --- parse.c 27 Oct 2009 23:59:39 -0000 1.17 +++ parse.c 8 Feb 2016 12:59:43 -0000 @@ -30,13 +30,8 @@ * SUCH DAMAGE. */ -#include <sys/types.h> -#include <sys/file.h> - #include <ctype.h> #include <err.h> -#include <errno.h> -#include <fcntl.h> #include <stdio.h> #include <stdlib.h> #include <string.h>
-- Michal Mazurek
