New upstream version 3.1.1

[xfishtank.git] / src / debug.h

/* -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;