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nerves_runtime

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Small, general runtime utilities for Nerves devices

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nerves_runtime src utils.h
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src/utils.h 

/*

 *  Copyright 2016 Frank Hunleth

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#ifdef DEBUG

#include <stdio.h>

#include <stdlib.h>

#endif



#ifndef UTIL_H

#define UTIL_H



#ifdef DEBUG

FILE *log_location;

#define LOG_LOCATION log_location

#define debug(...) do { fprintf(stderr, __VA_ARGS__); fprintf(stderr, "\r\n"); fflush(stderr); } while(0)

#else

#define LOG_LOCATION stderr

#define debug(...)

#endif



#endif // UTIL_H