1 files changed, 7 insertions, 15 deletions
diff --git a/src/stdiodevice.cc b/src/stdiodevice.cc
index a9cce91..b078c7a 100644
--- a/src/stdiodevice.cc
+++ b/src/stdiodevice.cc
@@ -1,9 +1,10 @@
-/**  --------------------------------------------------------------------
+/**
  *  @file stdiodevice.cc
  *  @brief Implementation of the StdIODevice class
  *  @author Andreas Aardal Hanssen
  *  @date 2003/2023
- *  ----------------------------------------------------------------  **/
+ */
+
 #include "stdiodevice.h"
 
 #include <string>
@@ -16,29 +17,23 @@
 #include <sys/types.h>
 #include <unistd.h>
 
-using namespace ::std;
-using namespace ::Binc;
+using namespace Binc;
 
-//------------------------------------------------------------------------
 StdIODevice::StdIODevice(int f) : IODevice(f) {}
 
-//------------------------------------------------------------------------
 StdIODevice::~StdIODevice(void) {}
 
-//------------------------------------------------------------------------
-string StdIODevice::service(void) const
+std::string StdIODevice::service(void) const
 {
   return "client";
 }
 
-//------------------------------------------------------------------------
 bool StdIODevice::canRead(void) const
 {
   size_t bytes;
   return ioctl(fileno(stdin), FIONREAD, (char *)&bytes) > 0;
 }
 
-//------------------------------------------------------------------------
 bool StdIODevice::waitForWrite(void) const
 {
   fd_set writeMask;
@@ -49,12 +44,11 @@ bool StdIODevice::waitForWrite(void) const
   tv.tv_sec = timeout;
   tv.tv_usec = 0;
 
-  int result = select(fileno(stdout) + 1, 0, &writeMask, 0, timeout ? &tv : 0);
+  int result = select(fileno(stdout) + 1, nullptr, &writeMask, nullptr, timeout ? &tv : nullptr);
   if (result == 0) error = Timeout;
   return result > 0;
 }
 
-//------------------------------------------------------------------------
 bool StdIODevice::waitForRead(void) const
 {
   fd_set readMask;
@@ -65,12 +59,11 @@ bool StdIODevice::waitForRead(void) const
   tv.tv_sec = timeout;
   tv.tv_usec = 0;
 
-  int result = select(fileno(stdin) + 1, &readMask, 0, 0, timeout ? &tv : 0);
+  int result = select(fileno(stdin) + 1, &readMask, nullptr, nullptr, timeout ? &tv : nullptr);
   if (result == 0) error = Timeout;
   return result > 0;
 }
 
-//------------------------------------------------------------------------
 IODevice::WriteResult StdIODevice::write(void)
 {
   for (;;) {
@@ -90,7 +83,6 @@ IODevice::WriteResult StdIODevice::write(void)
   }
 }
 
-//------------------------------------------------------------------------
 bool StdIODevice::fillInputBuffer(void)
 {
   if (!waitForRead()) return false;