1 files changed, 0 insertions, 90 deletions
diff --git a/client-fn.c b/client-fn.c
deleted file mode 100644
index 3db69306..00000000
--- a/client-fn.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/* $Id: client-fn.c,v 1.10 2009-08-14 21:04:04 tcunha Exp $ */
-
-/*
- * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
- * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/types.h>
-
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "tmux.h"
-
-void
-client_fill_session(struct msg_command_data *data)
-{
-	char		*env, *ptr1, *ptr2, buf[256];
-	size_t		 len;
-	const char	*errstr;
-	long long	 ll;
-
-	data->pid = -1;
-	if ((env = getenv("TMUX")) == NULL)
-		return;
-
-	if ((ptr2 = strrchr(env, ',')) == NULL || ptr2 == env)
-		return;
-	for (ptr1 = ptr2 - 1; ptr1 > env && *ptr1 != ','; ptr1--)
-		;
-	if (*ptr1 != ',')
-		return;
-	ptr1++;
-	ptr2++;
-
-	len = ptr2 - ptr1 - 1;
-	if (len > (sizeof buf) - 1)
-		return;
-	memcpy(buf, ptr1, len);
-	buf[len] = '\0';
-
-	ll = strtonum(buf, 0, LONG_MAX, &errstr);
-	if (errstr != NULL)
-		return;
-	data->pid = ll;
-
-	ll = strtonum(ptr2, 0, UINT_MAX, &errstr);
-	if (errstr != NULL)
-		return;
-	data->idx = ll;
-}
-
-void
-client_write_server(
-    struct client_ctx *cctx, enum msgtype type, void *buf, size_t len)
-{
-	imsg_compose(&cctx->ibuf, type, PROTOCOL_VERSION, -1, -1, buf, len);
-}
-
-void
-client_suspend(void)
-{
-	struct sigaction	 act;
-
-	memset(&act, 0, sizeof act);
-	sigemptyset(&act.sa_mask);
-	act.sa_flags = SA_RESTART;
-
-	act.sa_handler = SIG_DFL;
-	if (sigaction(SIGTSTP, &act, NULL) != 0)
-		fatal("sigaction failed");
-
-	act.sa_handler = sighandler;
-	if (sigaction(SIGCONT, &act, NULL) != 0)
-		fatal("sigaction failed");
-
-	kill(getpid(), SIGTSTP);
-}