progs/perftest.c: Use from Glibc syscall numbers.

[catacomb] / symm / sha.c

diff --git a/symm/sha.c b/symm/sha.c
index 980fe80..3520727 100644 (file)
--- a/symm/sha.c
+++ b/symm/sha.c
@@ -210,7 +210,7 @@ void sha_set(sha_ctx *ctx, const void *buf, unsigned long count)
   ctx->e = LOAD32(p + 16);
   ctx->off = 0;
   ctx->nl = U32(count);
-  ctx->nh = U32(((count & ~MASK32) >> 16) >> 16);
+  ctx->nh = U32(((count & ~(unsigned long)MASK32) >> 16) >> 16);
 }
 
 /* --- @sha_hash@ --- *