From 5f2080048e6bf76b647bec00c4b9cb1c7ec79ab2 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 14 Jul 2013 17:47:25 +0000
Subject: localeinit.c: split

* localeinit.c (rb_locale_charmap, Init_enc_set_filesystem_encoding):
  move from encoding.c.
* miniinit.c (rb_locale_charmap, Init_enc_set_filesystem_encoding):
  define miniruby specific functions only.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 localeinit.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 localeinit.c

(limited to 'localeinit.c')

diff --git a/localeinit.c b/localeinit.c
new file mode 100644
index 0000000000..369013fc26
--- /dev/null
+++ b/localeinit.c
@@ -0,0 +1,65 @@
+/**********************************************************************
+
+  localeinit.c -
+
+  $Author$
+  created at: Thu Jul 11 22:09:57 JST 2013
+
+  Copyright (C) 2013 Yukihiro Matsumoto
+
+**********************************************************************/
+
+#include "ruby/ruby.h"
+#include "ruby/encoding.h"
+#include "internal.h"
+#ifdef __CYGWIN__
+#include <windows.h>
+#endif
+#ifdef HAVE_LANGINFO_H
+#include <langinfo.h>
+#endif
+
+VALUE
+rb_locale_charmap(VALUE klass)
+{
+#if defined NO_LOCALE_CHARMAP
+# error NO_LOCALE_CHARMAP defined
+#elif defined _WIN32 || defined __CYGWIN__
+    const char *codeset = 0;
+    char cp[sizeof(int) * 3 + 4];
+# ifdef __CYGWIN__
+    const char *nl_langinfo_codeset(void);
+    codeset = nl_langinfo_codeset();
+# endif
+    if (!codeset) {
+	UINT codepage = GetConsoleCP();
+	if (!codepage) codepage = GetACP();
+	snprintf(cp, sizeof(cp), "CP%d", codepage);
+	codeset = cp;
+    }
+    return rb_usascii_str_new2(codeset);
+#elif defined HAVE_LANGINFO_H
+    char *codeset;
+    codeset = nl_langinfo(CODESET);
+    return rb_usascii_str_new2(codeset);
+#else
+    return Qnil;
+#endif
+}
+
+int
+Init_enc_set_filesystem_encoding(void)
+{
+    int idx;
+#if defined NO_LOCALE_CHARMAP
+# error NO_LOCALE_CHARMAP defined
+#elif defined _WIN32 || defined __CYGWIN__
+    char cp[sizeof(int) * 8 / 3 + 4];
+    snprintf(cp, sizeof cp, "CP%d", AreFileApisANSI() ? GetACP() : GetOEMCP());
+    idx = rb_enc_find_index(cp);
+    if (idx < 0) idx = ENCINDEX_ASCII;
+#else
+    idx = rb_enc_to_index(rb_default_external_encoding());
+#endif
+    return idx;
+}
-- 
cgit v1.2.3