X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/catacomb/blobdiff_plain/e74ca64c0ec65a93d2f133c4472256e3bbb688e2..141c12847a1c2f8cc8db03d420551584e689fb87:/symm/blkc.h

diff --git a/symm/blkc.h b/symm/blkc.h
index bbba7631..069c1da2 100644
--- a/symm/blkc.h
+++ b/symm/blkc.h
@@ -400,6 +400,7 @@
 
 #include <string.h>
 
+#include <mLib/macros.h>
 #include <mLib/quis.h>
 #include <mLib/testrig.h>
 
@@ -429,7 +430,7 @@ static int pre##_verify(dstr *v)					\
   BLKC_MOVE(PRE, d, p);							\
   pre##_eblk(&k, d, d);							\
   BLKC_STORE(PRE, b.buf, d);						\
-  if (memcmp(b.buf, v[2].buf, PRE##_BLKSZ)) {				\
+  if (MEMCMP(b.buf, !=, v[2].buf, PRE##_BLKSZ)) {			\
     ok = 0;								\
     printf("\nfail encryption:"						\
 	   "\n\tkey	   = ");					\
@@ -445,7 +446,7 @@ static int pre##_verify(dstr *v)					\
   BLKC_MOVE(PRE, d, c);							\
   pre##_dblk(&k, d, d);							\
   BLKC_STORE(PRE, b.buf, d);						\
-  if (memcmp(b.buf, v[1].buf, PRE##_BLKSZ)) {				\
+  if (MEMCMP(b.buf, !=, v[1].buf, PRE##_BLKSZ)) {			\
     ok = 0;								\
     printf("\nfail decryption:"						\
 	   "\n\tkey	   = ");					\