New upstream version 3.1.1

[xfishtank.git] / src / debug.h

diff --git a/src/debug.h b/src/debug.h
new file mode 100644 (file)
index 0000000..8c431ad
--- /dev/null
+++ b/src/debug.h
@@ -0,0 +1,43 @@
+/* -copyright-
+#-# Copyright © 2021 Eric Bina, Dave Black, TJ Phan, 
+#-#    Vincent Renardias, Willem Vermin
+#-# 
+#-# Permission is hereby granted, free of charge, to any person 
+#-# obtaining a copy of this software and associated documentation 
+#-# files (the “Software”), to deal in the Software without 
+#-# restriction, including without limitation the rights to use, 
+#-# copy, modify, merge, publish, distribute, sublicense, and/or 
+#-# sell copies of the Software, and to permit persons to whom 
+#-# the Software is furnished to do so, subject to the following 
+#-# conditions:
+#-# 
+#-# The above copyright notice and this permission notice shall 
+#-# be included in all copies or substantial portions of the Software.
+#-# 
+#-# THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, 
+#-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+#-# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+#-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 
+#-# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+#-# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+#-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 
+#-# OTHER DEALINGS IN THE SOFTWARE.
+#-# 
+*/
+// Macros P, R and I can be used as printf, but they attach the location of the
+// statement to the output
+// P and R for debugging
+// P : only active when DEBUG is defined
+// R : always active
+// I : meant for production
+#pragma once
+#include <stdio.h>
+#ifdef DEBUG
+#define P(...) do {printf ("%s: %d: ",__FILE__,__LINE__);printf(__VA_ARGS__);fflush(stdout);}while(0)
+#else
+#define P(...) {}
+#endif
+#define R(...) do {printf ("%s: %d: ",__FILE__,__LINE__);printf(__VA_ARGS__);fflush(stdout);} while(0)
+#define I(...) do {printf ("Xfishtank info: %s: %d: ",__FILE__,__LINE__);printf(__VA_ARGS__);fflush(stdout);} while(0)
+
+extern int counter;