common: add ASSERT()

[model-checker.git] / common.h

diff --git a/common.h b/common.h
index f2627200f9851b61409027e70cb904e7876cbb3b..3476f5379b721c167e9eec939c902c17aa175cc7 100644 (file)
--- a/common.h
+++ b/common.h
@@ -8,12 +8,26 @@
 #ifdef CONFIG_DEBUG
 #define DEBUG(fmt, ...) do { printf("*** %25s(): line %-4d *** " fmt, __func__, __LINE__, ##__VA_ARGS__); } while (0)
 #define DBG() DEBUG("\n");
+#define DBG_ENABLED() (1)
 #else
 #define DEBUG(fmt, ...)
 #define DBG()
+#define DBG_ENABLED() (0)
 #endif
 
-void *myMalloc(size_t size);
+#define ASSERT(expr) \
+do { \
+       if (!(expr)) { \
+               fprintf(stderr, "Error: assertion failed in %s at line %d\n", __FILE__, __LINE__); \
+               exit(1); \
+       } \
+} while (0);
+
+
+void * myMalloc(size_t size);
 void myFree(void *ptr);
 
+#define userMalloc(size)       malloc(size)
+#define userFree(ptr)          free(ptr)
+
 #endif /* __COMMON_H__ */