Shell-II releaseshell-II

Implementation of launching external programs via fork().
Running cd as a change to the current process directory (chdir).
Ability to change to user's home directory (cd without arguments).

1 files changed, 4 insertions, 0 deletions

diff --git a/queue.h b/queue.h
index db8ac54..fedcd0b 100644
--- a/queue.h
+++ b/queue.h
@@ -14,6 +14,10 @@ struct queue {
 void queue_init(struct queue *q);
 void queue_push(struct queue *q, char *word);
 void queue_clear(struct queue *q);
+#if 0
 void queue_processing(const struct queue *q, void (*callback)(char*));
+#endif
+int queue_get_word_count(const struct queue *q);
+void queue_copy_words_to_args(const struct queue *q, char **cmdline);
 
 #endif