From f072d4e34a70d79a78d06616aad3658dd6b97141 Mon Sep 17 00:00:00 2001
From: knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 31 May 2008 11:44:49 +0000
Subject: Merge from ruby_1_8.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@16719 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 re.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 're.c')

diff --git a/re.c b/re.c
index ae5473ed0a..a060f27edb 100644
--- a/re.c
+++ b/re.c
@@ -595,7 +595,7 @@ static VALUE
 rb_reg_kcode_m(re)
     VALUE re;
 {
-    char *kcode;
+    const char *kcode;
 
     if (FL_TEST(re, KCODE_FIXED)) {
 	switch (RBASIC(re)->flags & KCODE_MASK) {
@@ -1340,7 +1340,7 @@ match_string(match)
 static VALUE
 match_inspect(VALUE match)
 {
-    char *cname = rb_obj_classname(match);
+    const char *cname = rb_obj_classname(match);
     VALUE str;
     int i;
     struct re_registers *regs = RMATCH(match)->regs;
@@ -1477,8 +1477,9 @@ rb_reg_regcomp(str)
 
     case_cache = ruby_ignorecase;
     kcode_cache = reg_kcode;
-    return reg_cache = rb_reg_new(RSTRING(str)->ptr, RSTRING(str)->len,
-				  ruby_ignorecase);
+    reg_cache = rb_reg_new(RSTRING(str)->ptr, RSTRING(str)->len, ruby_ignorecase);
+    RB_GC_GUARD(save_str);
+    return reg_cache;
 }
 
 static int
-- 
cgit v1.2.3