From 5e94ca9f060d2952ef08913234c500a815f734bf Mon Sep 17 00:00:00 2001
From: _ov4 <ov4@ov4.org>
Date: Tue, 1 Sep 2026 00:39:44 +0000
Subject: refactor

---
 include/util/io.h | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 include/util/io.h

(limited to 'include/util')

diff --git a/include/util/io.h b/include/util/io.h
new file mode 100644
index 0000000..5bdbcbd
--- /dev/null
+++ b/include/util/io.h
@@ -0,0 +1,36 @@
+#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 {} };
+
+constexpr int DECIMAL = 10;
+constexpr int LENGTH = 32;
+
+void atomic_print(char *s, bool ignore_wrap = false);
+void atomic_print(int x);
+void atomic_debug(char *s, bool ignore_wrap = false);
+void atomic_debug(int x);
+bool isnum(char *s);
+void reverse(char str[], int length);
+char *itoa(int num, char* str, int base);
+
+}
-- 
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