From 551c1be92698b4754c266205df0e04eda46592a7 Mon Sep 17 00:00:00 2001
From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Tue, 4 Jun 2019 09:41:49 -0700
Subject: [PATCH] validation-test: make stdlib.string compile on Win32

The C library functions used here do not appear without the C runtime
being imported (ucrt or MSVCRT).  Adjust the test as such.  This exposes
a stack corruption in the test which needs to be resolved.
---
 validation-test/stdlib/String.swift | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/validation-test/stdlib/String.swift b/validation-test/stdlib/String.swift
index 02577109ccfbc..0a53cc3db5b76 100644
--- a/validation-test/stdlib/String.swift
+++ b/validation-test/stdlib/String.swift
@@ -20,6 +20,10 @@ import NSSlowString
 import Foundation  // For NSRange
 #endif
 
+#if os(Windows)
+import ucrt
+#endif
+
 extension Collection {
   internal func index(_nth n: Int) -> Index {
     precondition(n >= 0)