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#pragma once
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <ctype.h>
#include <signal.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <errno.h>
#include <iostream>
#include <vector>
#include <string>
#include "global.h"
#define LOG !(ov4::GLOBAL_DEBUG && verbose) ? (void)0 : ov4::LogVoidify() & std::clog
namespace ov4
{
struct LogVoidify { void operator&(std::ostream&) const {} };
inline constexpr int DECIMAL = 10;
inline constexpr int LENGTH = 32;
void safe_print(char *s, bool ignore_wrap = false);
void safe_print(int x);
void safe_debug(char *s, bool ignore_wrap = false);
void safe_debug(int x);
bool isnum(char *s);
void reverse(char str[], int length);
char *itoa(int num, char* str, int base);
void usage(void);
void unix_error(char *msg);
void app_error(char *msg);
}
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