Better assert macro.

1 files changed, 7 insertions, 7 deletions

diff --git a/cassert/include/cassert.h b/cassert/include/cassert.h
index 3349b55..e1c38d6 100644
--- a/cassert/include/cassert.h
+++ b/cassert/include/cassert.h
@@ -6,19 +6,19 @@
 // Allow the client to define their own LOGE() macro.
 #ifndef LOGE
 #include <stdio.h>
-#define LOGE(...)                                            \
-  {                                                          \
-    fprintf(stderr, "[ASSERT] %s:%d: ", __FILE__, __LINE__); \
-    fprintf(stderr, __VA_ARGS__);                            \
-    fprintf(stderr, "\n");                                   \
+#define LOGE(format, ...)                                \
+  {                                                      \
+    fprintf(                                             \
+        stderr, "[ASSERT] %s:%d " format "\n", __FILE__, \
+        __LINE__ __VA_OPT__(, ) __VA_ARGS__);            \
   }
 #endif // LOGE
 
 #define TRAP() raise(SIGTRAP)
 
 /// Unconditional hard assert.
-#define FAIL(message) \
-  LOGE(message);      \
+#define FAIL(format, ...)    \
+  LOGE(format, __VA_ARGS__); \
   TRAP();
 
 /// Conditional hard assert.