From a94201243ec3436304f5f1fae160e996470af51d Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 1 Jun 2016 13:17:31 +0000
Subject: [PATCH] string.c: fallback to crypt_r

* string.c: prefer crypt_r to crypt iff system crypt nor crypt_r
  are not provided.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55250 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 string.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/string.c b/string.c
index 711fd9c39e..ad4a115c42 100644
--- a/string.c
+++ b/string.c
@@ -29,8 +29,11 @@
 #include <unistd.h>
 #endif
 
-#ifdef HAVE_CRYPT_R
-#include <crypt.h>
+#if defined HAVE_CRYPT_R
+# include <crypt.h>
+#elif !defined HAVE_CRYPT
+# include "missing/crypt.h"
+# define HAVE_CRYPT_R 1
 #endif
 
 #define STRING_ENUMERATORS_WANTARRAY 0 /* next major */