Add assert.h for asserting some conditions

1 files changed, 46 insertions, 0 deletions

diff --git a/assert.h b/assert.h
new file mode 100644
index 0000000..08d84f5
--- /dev/null
+++ b/assert.h
@@ -0,0 +1,46 @@
+#ifndef __ASSERT_H
+#define __ASSERT_H
+
+/*****************************************************************************
+ *     CONFIG ASSERT THINGS
+ *****************************************************************************/
+
+/* enable to enable asserts */
+#define ASSERT_ON
+
+/* exit way */
+#define __EXIT_ABBORT
+
+#ifdef __EXIT_ABBORT
+	#define __EXIT_WAY exit(1);
+#else
+ 	#define __EXIT_WAY ;
+#endif
+
+
+#ifdef ASSERT_ON
+#define __STR(S) #S
+#define AS_NULL(X) if ((X)==NULL)\
+{\
+	printf("\033[1;34m%s:%d GOTCHA NULL\033[0m\n",__FILE__,__LINE__);\
+	__EXIT_WAY;\
+}
+
+#define AS_RANGE(X,A,B)
+
+#define AS_EXPR(X) if ((X))\
+{\
+	printf("\033[1;34m%s:%d assert:%s\033[0m\n",__FILE__,__LINE__,__STR(X));\
+	__EXIT_WAY;\
+}
+
+#else
+
+#define AS_NULL(X)
+#define AS_RANGE(X,A,B)
+#define AS_EXPR(X)
+
+#endif
+
+#endif
+