From 075530a6850ebf899e8874d7675fd900577c9554 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 31 May 2008 09:28:20 +0000
Subject: * suppress warnings with -Wwrite-string.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 thread.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'thread.c')

diff --git a/thread.c b/thread.c
index 7bcf64741c..5c1deb7448 100644
--- a/thread.c
+++ b/thread.c
@@ -1471,7 +1471,7 @@ rb_thread_safe_level(VALUE thread)
 static VALUE
 rb_thread_inspect(VALUE thread)
 {
-    char *cname = rb_obj_classname(thread);
+    const char *cname = rb_obj_classname(thread);
     rb_thread_t *th;
     const char *status;
     VALUE str;
@@ -2491,7 +2491,7 @@ VALUE
 rb_mutex_unlock(VALUE self)
 {
     mutex_t *mutex;
-    char *err = NULL;
+    const char *err = NULL;
     GetMutexPtr(self, mutex);
 
     native_mutex_lock(&mutex->lock);
@@ -3039,7 +3039,7 @@ thread_set_trace_func_m(VALUE obj, VALUE trace)
     return trace;
 }
 
-static char *
+static const char *
 get_event_name(rb_event_flag_t event)
 {
     switch (event) {
-- 
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