From 04daecdd21e86e7556a9462380096530228cd6ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Wed, 3 Aug 2022 21:57:27 +0200
Subject: Split common.h to util.h, wcharptr.h and win.h.

---
 c/util.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 c/util.h

(limited to 'c/util.h')

diff --git a/c/util.h b/c/util.h
new file mode 100644
index 0000000..babe0c5
--- /dev/null
+++ b/c/util.h
@@ -0,0 +1,19 @@
+#ifndef UTIL_H
+#define UTIL_H
+
+#include <memory>
+
+template<size_t N, typename... T>
+inline int Swprintf(wchar_t (&buf)[N], const wchar_t* const fmt, T... xs)
+{
+	return _snwprintf_s(buf, N, _TRUNCATE, fmt, xs...);
+}
+
+inline int Cmp(const int a, const int b)
+{
+	if (a == b) return 0;
+	if (a > b) return 1;
+	return -1;
+}
+
+#endif
-- 
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