1 files changed, 5 insertions, 3 deletions

diff --git a/coreutils/md5_sha1_sum.c b/coreutils/md5_sha1_sum.c
index 646f8bd10..e79210c0d 100644
--- a/coreutils/md5_sha1_sum.c
+++ b/coreutils/md5_sha1_sum.c
@@ -8,6 +8,8 @@
 
 #include "libbb.h"
 
+/* This is a NOEXEC applet. Be very careful! */
+
 typedef enum {
         /* 4th letter of applet_name is... */
         HASH_MD5 = 's', /* "md5>s<um" */
@@ -41,7 +43,7 @@ static uint8_t *hash_file(const char *filename /*, hash_algo_t hash_algo*/)
         } context;
         uint8_t *hash_value = NULL;
         RESERVE_CONFIG_UBUFFER(in_buf, 4096);
-        void FAST_FUNC (*update)(const void*, size_t, void*);
+        void FAST_FUNC (*update)(void*, const void*, size_t);
         void FAST_FUNC (*final)(void*, void*);
         hash_algo_t hash_algo = applet_name[3];
 
@@ -76,11 +78,11 @@ static uint8_t *hash_file(const char *filename /*, hash_algo_t hash_algo*/)
         }
 
         while (0 < (count = safe_read(src_fd, in_buf, 4096))) {
-                update(in_buf, count, &context);
+                update(&context, in_buf, count);
         }
 
         if (count == 0) {
-                final(in_buf, &context);
+                final(&context, in_buf);
                 hash_value = hash_bin_to_hex(in_buf, hash_len);
         }