--- old/src/hotspot/os/solaris/os_solaris.cpp	2018-07-03 10:04:46.296450610 -0400
+++ new/src/hotspot/os/solaris/os_solaris.cpp	2018-07-03 10:04:45.872411330 -0400
@@ -2010,23 +2010,6 @@
   // no suffix required
 }
 
-// This method is a copy of JDK's sysGetLastErrorString
-// from src/solaris/hpi/src/system_md.c
-
-size_t os::lasterror(char *buf, size_t len) {
-  if (errno == 0)  return 0;
-
-  const char *s = os::strerror(errno);
-  size_t n = ::strlen(s);
-  if (n >= len) {
-    n = len - 1;
-  }
-  ::strncpy(buf, s, n);
-  buf[n] = '\0';
-  return n;
-}
-
-
 // sun.misc.Signal
 
 extern "C" {