update include path

libwrap/sys/unlink.c

@@ -1,12 +1,13 @@
 /* See LICENSE of license details. */
 
-#include <errno.h>
 #include "stub.h"
 #include "weak_under_alias.h"
+#include <errno.h>
+#if defined(SEMIHOSTING)
 #include "semihosting.h"
+#endif
 
-int __wrap_unlink(const char* name)
-{
+int __wrap_unlink(const char *name) {
 #if defined(SEMIHOSTING)
   return sh_remove(name);
 #endif