* file.c: [DOC] Clarify how File.file? handles symbolic links. Also

cleaned up the rdoc style for this method, more to follow.
  Originally reported by Michael Renner [Bug #10067]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Mon Jul 28 05:21:41 2014  Zachary Scott  <e@zzak.io>
+
+	* file.c: [DOC] Clarify how File.file? handles symbolic links. Also
+	  cleaned up the rdoc style for this method, more to follow.
+	  Originally reported by Michael Renner [Bug #10067]
+
 Mon Jul 28 05:12:22 2014  Zachary Scott  <e@zzak.io>
 
 	* time.c: [DOC] Remove dead link and old bug report, which hasn't been

file.c

@@ -1645,12 +1645,14 @@ rb_file_executable_real_p(VALUE obj, VALUE fname)
 
 /*
  * call-seq:
- *    File.file?(file_name)   -> true or false
+ *    File.file?(file) -> true or false
  *
- * Returns <code>true</code> if the named file exists and is a
- * regular file.
+ * Returns +true+ if the named +file+ exists and is a regular file.
  *
- * _file_name_ can be an IO object.
+ * +file+ can be an IO object.
+ *
+ * If the +file+ argument is a symbolic link, it will resolve the symbolic link
+ * and use the file referenced by the link.
  */
 
 static VALUE