* eval.c (rb_provide_feature): should not tweak extension used for

  loading.

* io.c (io_fread): use fread(3) if PENDING_COUND is available.

* class.c (rb_mod_include_p): Module#include? added. [new]

* re.c (ignorecase_setter): give warning on modifying $=.

* string.c (rb_str_casecmp): new method. [new]

* string.c (rb_str_eql): separated from rb_str_equal(), make it
  always be case sensitive. [new]

* string.c (rb_str_hash): made it always be case sensitive.

* eval.c (rb_f_require): should not include path in $" value

* file.c (rb_find_file): should return 0 explicitly on failure.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/file.c b/file.c
index d79897fc9..e508cf024 100644
--- a/file.c
+++ b/file.c
@@ -2348,6 +2348,7 @@ rb_find_file(path)
     if (file_load_ok(f)) {
 	return rb_str_new2(f);
     }
+    return 0;
 }
 
 static void