From b4c3c3171f4a8b9c39b68bf5e545d8853b84ff77 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 29 Nov 2014 15:02:25 +0000
Subject: ruby.c: translit_char_bin

* ruby.c (translit_char_bin): should not use code page dependent
  CharNext on UTF-8 string.  [ruby-dev:48752] [Bug #10555]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'ruby.c')

diff --git a/ruby.c b/ruby.c
index f73be51297..92dac98f53 100644
--- a/ruby.c
+++ b/ruby.c
@@ -329,6 +329,16 @@ rb_libruby_handle(void)
     return libruby;
 }
 
+static inline void
+translit_char_bin(char *p, int from, int to)
+{
+    while (*p) {
+	if ((unsigned char)*p == from)
+	    *p = to;
+	p++;
+    }
+}
+
 # define UTF8_PATH 1
 #endif
 
@@ -1338,7 +1348,10 @@ process_options(int argc, char **argv, struct cmdline_options *opt)
 
     opt->script_name = rb_str_new_cstr(opt->script);
     opt->script = RSTRING_PTR(opt->script_name);
-#if defined DOSISH || defined __CYGWIN__
+
+#if _WIN32
+    translit_char_bin(RSTRING_PTR(opt->script_name), '\\', '/');
+#elif defined DOSISH
     translit_char(RSTRING_PTR(opt->script_name), '\\', '/');
 #endif
 
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