init commit

source/dv_config.h.in

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+#pragma once
+
+#cmakedefine DV_HAVE_UNISTD_H 1
+#cmakedefine DV_HAVE_INTTYPES_H 1
+#cmakedefine DV_HAVE_LIMITS_H 1
+
+#cmakedefine DV_SYS_LINUX 1
+#cmakedefine DV_SYS_WINDOWS 1
+#cmakedefine DV_SYS_MACOS 1
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include <math.h>
+
+#ifdef DV_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef DV_HAVE_INTTYPES_H
+#include <inttypes.h>
+#endif
+
+#ifdef DV_HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+#include <memory>
+#include <string>
+#include <vector>
+#include <list>
+#include <set>
+#include <map>
+#include <unordered_map>
+#include <functional>
+#include <algorithm>
+
+#ifdef DV_SYS_WINDOWS
+	#define snprintf _snprintf 
+	typedef signed __int64 ssize_t;
+#endif
+
+typedef float  float32_t;
+typedef double float64_t;