新增所有文件

prebuilts/gcc/arm-none-eabi/include/sys/utime.h

@@ -0,0 +1,22 @@
+#ifndef _SYS_UTIME_H
+#define _SYS_UTIME_H
+
+/* This is a dummy <sys/utime.h> file, not customized for any
+   particular system.  If there is a utime.h in libc/sys/SYSDIR/sys,
+   it will override this one.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct utimbuf 
+{
+  time_t actime;
+  time_t modtime; 
+};
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif /* _SYS_UTIME_H */