#if HAVE_STRING_H
#include <string.h>
+#if HAVE_ERRNO_H
+#include <errno.h>
+#endif
+
//===----------------------------------------------------------------------===//
//=== WARNING: Implementation here must contain only TRULY operating system
//=== independent code.
namespace sys {
#if HAVE_ERRNO_H
-#include <errno.h>
std::string StrError() {
return StrError(errno);
}