--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fuhtark_test/include/sys/time.h	Wed Nov 26 21:36:48 2025 +0700
@@ -0,0 +1,69 @@
+/**
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is part of the w64 mingw-runtime package.
+ * No warranty is given; refer to the file DISCLAIMER within this package.
+ */
+
+#ifndef _SYS_TIME_H_
+#define _SYS_TIME_H_
+
+#include <time.h>
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#ifndef __STRICT_ANSI__
+#ifndef _TIMEVAL_DEFINED /* also in winsock[2].h */
+#define _TIMEVAL_DEFINED
+struct timeval {
+  long tv_sec;
+  long tv_usec;
+};
+#define timerisset(tvp)	 ((tvp)->tv_sec || (tvp)->tv_usec)
+#define timercmp(tvp, uvp, cmp) \
+  (((tvp)->tv_sec != (uvp)->tv_sec) ? \
+  ((tvp)->tv_sec cmp (uvp)->tv_sec) : \
+  ((tvp)->tv_usec cmp (uvp)->tv_usec))
+#define timerclear(tvp)	 (tvp)->tv_sec = (tvp)->tv_usec = 0
+#endif /* _TIMEVAL_DEFINED */
+
+#ifndef _TIMEZONE_DEFINED /* also in sys/time.h */
+#define _TIMEZONE_DEFINED
+/* Provided for compatibility with code that assumes that
+   the presence of gettimeofday function implies a definition
+   of struct timezone. */
+struct timezone
+{
+  int tz_minuteswest; /* of Greenwich */
+  int tz_dsttime;     /* type of dst correction to apply */
+};
+
+  extern int __cdecl mingw_gettimeofday (struct timeval *p, struct timezone *z);
+
+#endif
+
+/*
+   Implementation as per:
+   The Open Group Base Specifications, Issue 6
+   IEEE Std 1003.1, 2004 Edition
+
+   The timezone pointer arg is ignored.  Errors are ignored.
+*/
+#ifndef _GETTIMEOFDAY_DEFINED
+#define _GETTIMEOFDAY_DEFINED
+int __cdecl gettimeofday(struct timeval *__restrict__,
+                         void *__restrict__  /* tzp (unused) */);
+#endif
+
+#endif /* __STRICT_ANSI__ */
+
+#ifdef  __cplusplus
+}
+#endif
+
+/* Adding timespec definition.  */
+#include <sys/timeb.h>
+
+
+#endif /* _SYS_TIME_H_ */