Prefer "sizeof v" over the equivalent "4".

[pspp] / lib / md4.c

diff --git a/lib/md4.c b/lib/md4.c
index daedaf520bf081a6979579467741346ab3159260..dd1e2df40c7e92af3183c164b12d708f15dcf540 100644 (file)
--- a/lib/md4.c
+++ b/lib/md4.c
@@ -70,7 +70,7 @@ md4_init_ctx (struct md4_ctx *ctx)
 static void
 set_uint32 (char *cp, uint32_t v)
 {
-  memcpy (cp, &v, 4);
+  memcpy (cp, &v, sizeof v);
 }
 
 /* Put result from CTX in first 16 bytes following RESBUF.  The result