X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/6d169e4a739d8dd9bd7f247520c19bdcf7dc4c6b..6a024d24d97cb5d42c0091571735475b849f59f4:/progs/cookie.c

diff --git a/progs/cookie.c b/progs/cookie.c
index 6239eb0c..c6912ffd 100644
--- a/progs/cookie.c
+++ b/progs/cookie.c
@@ -80,7 +80,7 @@ typedef struct cookie {
   octet *_p = (octet *)(p);						\
   const cookie *_c = (c);						\
   STORE32(_p + 0, _c->k);						\
-  STORE32(_p + 4, ((_c->exp & ~MASK32) >> 16) >> 16);			\
+  STORE32(_p + 4, ((_c->exp & ~(unsigned long)MASK32) >> 16) >> 16);	\
   STORE32(_p + 8, _c->exp);						\
 } while (0)
 
@@ -97,7 +97,8 @@ typedef struct cookie {
   cookie *_c = (c);							\
   const octet *_p = (const octet *)(p);					\
   _c->k = LOAD32(_p + 0);						\
-  _c->exp = ((time_t)(((LOAD32(_p + 4) << 16) << 16) & ~MASK32) |	\
+  _c->exp = ((time_t)(((LOAD32(_p + 4) << 16) << 16) &			\
+		      ~(unsigned long)MASK32) |				\
 	     (time_t)LOAD32(_p + 8));					\
 } while (0)