From 5f2d8e4ecaba40497b7bc97fda312f84774a3f6d Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 18 Nov 2008 16:46:47 +0000
Subject: merges r20224 from trunk into ruby_1_9_1 * include/ruby/intern.h
 (rb_{external,locale}_str_new_cstr): optimized   versions for literal
 strings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 include/ruby/intern.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'include/ruby')

diff --git a/include/ruby/intern.h b/include/ruby/intern.h
index a04ae309b8..a2d4fcb91a 100644
--- a/include/ruby/intern.h
+++ b/include/ruby/intern.h
@@ -621,6 +621,18 @@ size_t rb_str_capacity(VALUE);
 	rb_usascii_str_new(str, strlen(str)) : \
 	rb_usascii_str_new_cstr(str);	       \
 })
+#define rb_external_str_new_cstr(str) __extension__ ( \
+{						\
+    (__builtin_constant_p(str)) ?		\
+	rb_external_str_new(str, strlen(str)) : \
+	rb_external_str_new_cstr(str);		\
+})
+#define rb_locale_str_new_cstr(str) __extension__ ( \
+{					       \
+    (__builtin_constant_p(str)) ?	       \
+	rb_locale_str_new(str, strlen(str)) :  \
+	rb_locale_str_new_cstr(str);	       \
+})
 #define rb_str_buf_new_cstr(str) __extension__ ( \
 {						\
     (__builtin_constant_p(str)) ?		\
-- 
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