* include/ruby/intern.h: fix a typo of prototype declaration.

rb_mutex_try_lock -> rb_mutex_trylock [ruby-dev:43213]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Sat Mar  5 22:54:36 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
+
+	* include/ruby/intern.h: fix a typo of prototype declaration.
+	  rb_mutex_try_lock -> rb_mutex_trylock [ruby-dev:43213]
+
 Sat Mar  5 19:44:03 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 
 	* test/ruby/test_io.rb (TestIO#test_fcntl_lock): small clean up.

include/ruby/intern.h

@@ -802,7 +802,7 @@ VALUE rb_thread_io_blocking_region(rb_blocking_function_t *func, void *data1, in
 #define RUBY_UBF_PROCESS ((rb_unblock_function_t *)-1)
 VALUE rb_mutex_new(void);
 VALUE rb_mutex_locked_p(VALUE mutex);
-VALUE rb_mutex_try_lock(VALUE mutex);
+VALUE rb_mutex_trylock(VALUE mutex);
 VALUE rb_mutex_lock(VALUE mutex);
 VALUE rb_mutex_unlock(VALUE mutex);
 VALUE rb_mutex_sleep(VALUE self, VALUE timeout);