From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 27 Oct 2023 15:56:39 +0000 (-0700)
Subject: digest: omit unnecessary b2sum includes
X-Git-Tag: v9.5~123
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f3d9524bb4d803e5adcf91f8cb2f068fe912c44;p=thirdparty%2Fcoreutils.git

digest: omit unnecessary b2sum includes

* src/blake2/b2sum.c: Do not include string.h, errno.h,
ctype.h, unistd.h, getopt.h.
---

diff --git a/src/blake2/b2sum.c b/src/blake2/b2sum.c
index 1a7e99f0e2..5d69ff8d4c 100644
--- a/src/blake2/b2sum.c
+++ b/src/blake2/b2sum.c
@@ -19,12 +19,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#include <ctype.h>
-#include <unistd.h>
-#include <getopt.h>
 
 #include "blake2.h"
 
@@ -133,6 +127,11 @@ cleanup_buffer:
 
 #if 0
 
+#include <errno.h>
+#include <getopt.h>
+#include <string.h>
+#include <unistd.h>
+
 int blake2sp_stream( FILE *stream, void *resstream, size_t outbytes )
 {
   int ret = -1;