progs/..., symm/...: Fix 32-bit right-shift idiom.

[catacomb] / symm / rmd128.c

diff --git a/symm/rmd128.c b/symm/rmd128.c
index 85b6c33eb2046cceb3ef9f77791c65e1582d7350..606d0e57538e458b8e34ab5ca1c7f2984e1dd569 100644 (file)
--- a/symm/rmd128.c
+++ b/symm/rmd128.c
@@ -284,7 +284,7 @@ void rmd128_set(rmd128_ctx *ctx, const void *buf, unsigned long count)
   ctx->d = LOAD32_L(p + 12);
   ctx->off = 0;
   ctx->nl = U32(count);
-  ctx->nh = U32(((count & ~MASK32) >> 16) >> 16);
+  ctx->nh = U32(((count & ~(unsigned long)MASK32) >> 16) >> 16);
 }
 
 /* --- @rmd128_hash@ --- *