From f35308b3ef20be1716660a751087b4e726db2171 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 19 Feb 2009 06:11:41 +0000
Subject: * eval_intern.h (translit_char): moved from ruby.c.

* load.c (load_ext): transliterates file separators and back if
  needed.

* symbian/setup (DLN_NEEDS_ALT_SEPARATOR): defined.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22437 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 eval_intern.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'eval_intern.h')

diff --git a/eval_intern.h b/eval_intern.h
index 40f64eca06..ac2999d3b9 100644
--- a/eval_intern.h
+++ b/eval_intern.h
@@ -205,4 +205,20 @@ VALUE rb_vm_top_self();
 VALUE rb_vm_cbase(void);
 void rb_trap_restore_mask(void);
 
+#ifndef CharNext		/* defined as CharNext[AW] on Windows. */
+#define CharNext(p) ((p) + mblen(p, RUBY_MBCHAR_MAXSIZE))
+#endif
+
+#if defined DOSISH || defined __CYGWIN__
+static inline void
+translit_char(char *p, int from, int to)
+{
+    while (*p) {
+	if ((unsigned char)*p == from)
+	    *p = to;
+	p = CharNext(p);
+    }
+}
+#endif
+
 #endif /* RUBY_EVAL_INTERN_H */
-- 
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