From a70468036d9b780bc7ec921f7feb6e1275778169 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Fri, 28 Aug 2009 20:47:43 -0700
Subject: initial import

---
 ext/clogger_ext/ruby_1_9_compat.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 ext/clogger_ext/ruby_1_9_compat.h

(limited to 'ext/clogger_ext/ruby_1_9_compat.h')

diff --git a/ext/clogger_ext/ruby_1_9_compat.h b/ext/clogger_ext/ruby_1_9_compat.h
new file mode 100644
index 0000000..e0ba4ac
--- /dev/null
+++ b/ext/clogger_ext/ruby_1_9_compat.h
@@ -0,0 +1,23 @@
+/* Ruby 1.8.6+ macros (for compatibility with Ruby 1.9) */
+#ifndef RSTRING_PTR
+#  define RSTRING_PTR(s) (RSTRING(s)->ptr)
+#endif
+#ifndef RSTRING_LEN
+#  define RSTRING_LEN(s) (RSTRING(s)->len)
+#endif
+#ifndef RARRAY_PTR
+#  define RARRAY_PTR(s) (RARRAY(s)->ptr)
+#endif
+#ifndef RARRAY_LEN
+#  define RARRAY_LEN(s) (RARRAY(s)->len)
+#endif
+
+#ifndef HAVE_RB_STR_SET_LEN
+/* this is taken from Ruby 1.8.7, 1.8.6 may not have it */
+static void rb_18_str_set_len(VALUE str, long len)
+{
+	RSTRING(str)->len = len;
+	RSTRING(str)->ptr[len] = '\0';
+}
+#define rb_str_set_len(str,len) rb_18_str_set_len(str,len)
+#endif
-- 
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