1 files changed, 0 insertions, 93 deletions
diff --git a/lib/libpthread/uthread/uthread_atfork.c b/lib/libpthread/uthread/uthread_atfork.c
deleted file mode 100644
index a3ea65e8288..00000000000
--- a/lib/libpthread/uthread/uthread_atfork.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * David Leonard <d@openbsd.org>, 1999. Public domain.
- * $OpenBSD: uthread_atfork.c,v 1.1 1999/01/17 23:46:26 d Exp $
- */
-
-#include <stdlib.h>
-#include <sys/queue.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-struct atfork_entry {
-	void (*handler)(void);
-	TAILQ_ENTRY(atfork_entry) entries;
-};
-
-static TAILQ_HEAD(atfork_list, atfork_entry) atfork_head[3] =
-	{ TAILQ_HEAD_INITIALIZER(atfork_head[PTHREAD_ATFORK_PREPARE]),
-	  TAILQ_HEAD_INITIALIZER(atfork_head[PTHREAD_ATFORK_PARENT]),
-	  TAILQ_HEAD_INITIALIZER(atfork_head[PTHREAD_ATFORK_CHILD]) };
-
-void
-_thread_atfork(which)
-{
-	struct atfork_list *head;
-	struct atfork_entry *ae;
-
-	head = &atfork_head[which];
-
-	/* Call the fork handlers in order: */
-	for (ae = head->tqh_first; ae != NULL; ae = ae->entries.tqe_next)
-		(*ae->handler)();
-}
-
-int
-pthread_atfork(prepare, parent, child)
-	void (*prepare)(void);
-	void (*parent)(void);
-	void (*child)(void);
-{
-	int ret = 0;
-	struct atfork_entry *prepare_entry = NULL;
-	struct atfork_entry *parent_entry = NULL;
-	struct atfork_entry *child_entry = NULL;
-
-	if (ret == 0 && prepare != NULL) {
-		/* Allocate space for the prepare handler: */
-	        if ((prepare_entry = malloc(sizeof *prepare_entry)) != NULL)
-			prepare_entry->handler = prepare;
-	        else
-			ret = -1;
-	}
-
-	if (ret == 0 && parent != NULL) {
-		/* Allocate space for the parent handler: */
-	        if ((parent_entry = malloc(sizeof *parent_entry)) != NULL)
-			parent_entry->handler = parent;
-	        else
-			ret = -1;
-	}
-
-	if (ret == 0 && child != NULL) {
-		/* Allocate space for the child handler: */
-	        if ((child_entry = malloc(sizeof *child_entry)) != NULL)
-			child_entry->handler = child;
-	        else
-			ret = -1;
-	}
-
-	if (ret == 0) {
-		/* Insert the handlers into the handler lists: */
-		if (prepare_entry != NULL)
-			TAILQ_INSERT_HEAD(&atfork_head[PTHREAD_ATFORK_PREPARE],
-			    prepare_entry, entries);
-		if (parent_entry != NULL)
-			TAILQ_INSERT_TAIL(&atfork_head[PTHREAD_ATFORK_PARENT],
-			    parent_entry, entries);
-		if (child_entry != NULL)
-			TAILQ_INSERT_TAIL(&atfork_head[PTHREAD_ATFORK_CHILD],
-			    child_entry, entries);
-	} else {
-		/* Release unused resources: */
-		if (prepare_entry)
-			free(prepare_entry);
-		if (child_entry)
-			free(child_entry);
-		if (parent_entry)
-			free(parent_entry);
-	}
-
-	return (ret);
-}
-#endif