X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fcheck_type%2Fcheck_type.h;h=1d85df0d3610bac4cd4aefe974c69c1f01b411a7;hb=095540b72965c5e673c498accdd73d43a2838b61;hp=e05236f8f4feb4777e1b01fe3a64c7dc0cc7531d;hpb=650c775ff00cccd03fc84e7789a03c51d9839004;p=ccan

diff --git a/ccan/check_type/check_type.h b/ccan/check_type/check_type.h
index e05236f8..1d85df0d 100644
--- a/ccan/check_type/check_type.h
+++ b/ccan/check_type/check_type.h
@@ -1,3 +1,4 @@
+/* Licensed under LGPLv2.1+ - see LICENSE file for details */
 #ifndef CCAN_CHECK_TYPE_H
 #define CCAN_CHECK_TYPE_H
 #include "config.h"
@@ -31,7 +32,7 @@
  * arguments are of identical types.  No type promotion of the expressions is
  * done: an unsigned int is not the same as an int!
  *
- * check_types_match() always evaluates to 1.
+ * check_types_match() always evaluates to 0.
  *
  * If your compiler does not support typeof, then the best we can do is fail
  * to compile if the sizes of the types are unequal (a less complete check).
@@ -51,13 +52,13 @@
 #define check_types_match(expr1, expr2)		\
 	((typeof(expr1) *)0 != (typeof(expr2) *)0)
 #else
-#include "build_assert/build_assert.h"
+#include <ccan/build_assert/build_assert.h>
 /* Without typeof, we can only test the sizes. */
 #define check_type(expr, type)					\
-	EXPR_BUILD_ASSERT(sizeof(expr) == sizeof(type))
+	BUILD_ASSERT_OR_ZERO(sizeof(expr) == sizeof(type))
 
 #define check_types_match(expr1, expr2)				\
-	EXPR_BUILD_ASSERT(sizeof(expr1) == sizeof(expr2))
+	BUILD_ASSERT_OR_ZERO(sizeof(expr1) == sizeof(expr2))
 #endif /* HAVE_TYPEOF */
 
 #endif /* CCAN_CHECK_TYPE_H */