refactor

1 files changed, 36 insertions, 0 deletions

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);
+
+}