build_assert: rename EXPR_BUILD_ASSERT to BUILD_ASSERT_OR_ZERO
[ccan] / ccan / hash / hash.h
index 189c9438c8dfdccd4ba12480b4afa808f2d7f248..3db75753fb503d5fd9b5284a2e6e0698bdf63b26 100644 (file)
@@ -91,8 +91,8 @@
  *     }
  */
 #define hash_stable(p, num, base)                                      \
-       (EXPR_BUILD_ASSERT(sizeof(*(p)) == 8 || sizeof(*(p)) == 4       \
-                          || sizeof(*(p)) == 2 || sizeof(*(p)) == 1) + \
+       (BUILD_ASSERT_OR_ZERO(sizeof(*(p)) == 8 || sizeof(*(p)) == 4    \
+                             || sizeof(*(p)) == 2 || sizeof(*(p)) == 1) + \
         sizeof(*(p)) == 8 ? hash_stable_64((p), (num), (base))         \
         : sizeof(*(p)) == 4 ? hash_stable_32((p), (num), (base))       \
         : sizeof(*(p)) == 2 ? hash_stable_16((p), (num), (base))       \
@@ -220,8 +220,8 @@ static inline uint32_t hash_string(const char *string)
  *     }
  */
 #define hash64_stable(p, num, base)                                    \
-       (EXPR_BUILD_ASSERT(sizeof(*(p)) == 8 || sizeof(*(p)) == 4       \
-                          || sizeof(*(p)) == 2 || sizeof(*(p)) == 1) + \
+       (BUILD_ASSERT_OR_ZERO(sizeof(*(p)) == 8 || sizeof(*(p)) == 4    \
+                             || sizeof(*(p)) == 2 || sizeof(*(p)) == 1) + \
         sizeof(*(p)) == 8 ? hash64_stable_64((p), (num), (base))       \
         : sizeof(*(p)) == 4 ? hash64_stable_32((p), (num), (base))     \
         : sizeof(*(p)) == 2 ? hash64_stable_16((p), (num), (base))     \
@@ -237,8 +237,8 @@ static inline uint32_t hash_string(const char *string)
  * This is either hash() or hash64(), on 32/64 bit long machines.
  */
 #define hashl(p, num, base)                                            \
-       (EXPR_BUILD_ASSERT(sizeof(long) == sizeof(uint32_t)             \
-                          || sizeof(long) == sizeof(uint64_t)) +       \
+       (BUILD_ASSERT_OR_ZERO(sizeof(long) == sizeof(uint32_t)          \
+                             || sizeof(long) == sizeof(uint64_t)) +    \
        (sizeof(long) == sizeof(uint64_t)                               \
         ? hash64((p), (num), (base)) : hash((p), (num), (base))))