nobu	2016-06-01 22:17:31 +0900 (Wed, 01 Jun 2016)

  New Revision: 55250

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=55250

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

  Modified files:
    trunk/string.c
Index: string.c
===================================================================
--- string.c	(revision 55249)
+++ string.c	(revision 55250)
@@ -29,8 +29,11 @@ https://github.com/ruby/ruby/blob/trunk/string.c#L29
 #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 */

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