1 files changed, 0 insertions, 61 deletions
diff --git a/src/mod_proxy_core_backlog.h b/src/mod_proxy_core_backlog.h
deleted file mode 100644
index a59141f8..00000000
--- a/src/mod_proxy_core_backlog.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef _MOD_PROXY_CORE_BACKLOG_H_
-#define _MOD_PROXY_CORE_BACKLOG_H_
-
-#include <sys/types.h>
-#ifndef _WIN32
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-
-typedef struct _proxy_request {
-	void *con; /* a pointer to the client-connection, (type: connection) */
-
-	time_t added_ts; /* when was the entry added (for timeout handling) */
-
-	struct _proxy_request *next;
-} proxy_request;
-
-/**
- * a we can't get a connection from the pool, queue the request in the
- * request queue (FIFO)
- *
- * - the queue is infinite
- * - entries are removed after a timeout (status 504)
- */
-typedef struct {
-	proxy_request *first; /* pull() does q->first = q->first->next */
-	proxy_request *last; /* push() does q->last = r */
-
-	size_t length;
-} proxy_backlog;
-
-proxy_backlog *proxy_backlog_init(void);
-void proxy_backlog_free(proxy_backlog *backlog);
-
-/**
- * append a request to the end
- *
- * @return 0 in success, -1 if full
- */
-int proxy_backlog_push(proxy_backlog *backlog, proxy_request *req);
-
-/**
- * remove the first request from the backlog
- *
- * @return NULL if backlog is empty, the request otherwise
- */
-proxy_request *proxy_backlog_shift(proxy_backlog *backlog);
-/**
- * remove the request with the connection 'con' from the backlog
- *
- * @return -1 if not found, 0 otherwise
- */
-int proxy_backlog_remove_connection(proxy_backlog *backlog, void *con);
-
-proxy_request *proxy_request_init(void);
-void proxy_request_free(proxy_request *req);
-
-#endif
-
-