Remove io_duplicate, which is no longer used

This commit is contained in:
ridiculousfish
2013-01-04 01:05:35 -08:00
parent ac023f7588
commit a79d3c680c
2 changed files with 0 additions and 14 deletions

3
io.h
View File

@@ -135,9 +135,6 @@ class io_chain_t : public std::vector<shared_ptr<io_data_t> >
*/
void io_remove(io_chain_t &list, const shared_ptr<const io_data_t> &element);
/** Make a copy of the specified chain of redirections. Uses operator new. */
io_chain_t io_duplicate(const io_chain_t &chain);
/** Return a shallow copy of the specified chain of redirections that contains only the applicable redirections. That is, if there's multiple redirections for the same fd, only the second one is included. */
io_chain_t io_unique(const io_chain_t &chain);