breakhack/src/util.h

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/*
* BreakHack - A dungeone crawler RPG
* Copyright (C) 2018 Linus Probert <linus.probert@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
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#ifndef UTIL_H_
#define UTIL_H_
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#ifndef __FNAME__
#define __FNAME__ __FILE__
#endif // __FNAME__
#ifdef DEBUG
#define debug(...) log_print(stdout, "DEBUG", __FNAME__, __LINE__, __func__, __VA_ARGS__)
#define info(...) log_print(stdout, "INFO", __FNAME__, __LINE__, __func__, __VA_ARGS__)
#else // DEBUG
#define debug(...) do {} while(0)
#define info(...) do {} while(0)
#endif // DEBUG
#define error(...) log_print(stderr, "ERROR", __FNAME__, __LINE__, __func__, __VA_ARGS__)
#define fatal(...) \
{ \
log_print(stderr, "FATAL", __FNAME__, __LINE__, __func__, __VA_ARGS__); \
exit(-1); \
}
void
log_print(FILE *out,
const char *prefix,
const char *file,
int line,
const char *func,
const char *fmt,
...);
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void *
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ec_malloc(unsigned long size);
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void
m_strcpy(char *dest, size_t destsz, const char *src);
void
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m_strncat(char *dest, size_t destsz, char *src, size_t srcsz);
void
m_sprintf(char *dest, size_t destsz, const char *format, ...);
void
m_vsprintf(char *dest, size_t sz, const char *fmt, va_list args);
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void
timestamp(char *tstamp, size_t sz);
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char *
to_lower(const char *str);
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#endif // UTIL_H_