From 2ab522950f249c7548a85d011945d6b06cdc6893 Mon Sep 17 00:00:00 2001
From: Romuald Conty <romuald@libnfc.org>
Date: Tue, 20 Apr 2010 08:48:41 +0000
Subject: [PATCH] Remove uart_cts() since the function is defined but never
 used. Fix Issue 71

---
 libnfc/buses/uart.c | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/libnfc/buses/uart.c b/libnfc/buses/uart.c
index d727d74..45d555d 100644
--- a/libnfc/buses/uart.c
+++ b/libnfc/buses/uart.c
@@ -191,13 +191,6 @@ void uart_close(const serial_port sp)
   free(sp);
 }
 
-bool uart_cts(const serial_port sp)
-{
-  char status;
-  if (ioctl(((serial_port_unix*)sp)->fd,TIOCMGET,&status) < 0) return false;
-  return (status & TIOCM_CTS);
-}
-
 bool uart_receive(const serial_port sp, byte_t* pbtRx, size_t* pszRxLen)
 {
   int res;
@@ -391,14 +384,6 @@ uint32_t uart_get_speed(const serial_port sp)
   return 0;
 }
 
-bool uart_cts(const serial_port sp)
-{
-  DWORD ModemStat;
-  const serial_port_windows* spw = (serial_port_windows*)sp;
-  if (!GetCommModemStatus(spw->hPort,&ModemStat)) return false;
-  return (ModemStat & MS_CTS_ON);
-}
-
 bool uart_receive(const serial_port sp, byte_t* pbtRx, size_t* pszRxLen)
 {
   ReadFile(((serial_port_windows*)sp)->hPort,pbtRx,*pszRxLen,(LPDWORD)pszRxLen,NULL);