1 files changed, 30 insertions, 0 deletions
diff --git a/debug.h b/debug.h
new file mode 100644
index 0000000..25bb859
--- /dev/null
+++ b/debug.h
@@ -0,0 +1,30 @@
+#ifndef debug_h_INCLUDED
+#define debug_h_INCLUDED
+
+
+#ifdef DEBUG
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define DP(x) puts(x)
+#define DPn(name,x,len) \
+	do {    \
+		char *__xxx = strndup(x,len); \
+		printf(name " [%s]\n",__xxx); \
+		free(__xxx); \
+	} while (0)
+#define DPf(...) fprintf(stderr,__VA_ARGS__)
+
+	
+#else
+	
+#define DP(x)
+#define DPn(n,x,l)
+#define DPf(...) 
+
+#endif
+
+#endif // debug_h_INCLUDED
+