Use a delegating constructor for Pty

Part of C++11 and supported since gcc 4.7
Delegating constructors 	N1986 	GCC 4.7
https://gcc.gnu.org/projects/cxx0x.html

Change-Id: I0bf4e02aa9f672a2c235004bf9e8983d6c90ef39

2 files changed, 1 insertions, 11 deletions

diff --git a/paludis/util/pty.cc b/paludis/util/pty.cc
index 68c2c2e..d39b128 100644
--- a/paludis/util/pty.cc
+++ b/paludis/util/pty.cc
@@ -40,19 +40,12 @@ PtyError::PtyError(const std::string & our_message) throw () :
 {
 }
 
-Pty::Pty()
+Pty::Pty() : Pty(false, 0, 0)
 {
-    _init(false, 0, 0);
 }
 
 Pty::Pty(const bool close_exec, const unsigned short columns, const unsigned short lines)
 {
-    _init(close_exec, columns, lines);
-}
-
-void
-Pty::_init(const bool close_exec, const unsigned short columns, const unsigned short lines)
-{
     Context context("When creating pty FDs:");
 
     _fds[0] = posix_openpt(O_RDWR | O_NOCTTY | (close_exec ? O_CLOEXEC : 0));
diff --git a/paludis/util/pty.hh b/paludis/util/pty.hh
index 58d7485..71877c6 100644
--- a/paludis/util/pty.hh
+++ b/paludis/util/pty.hh
@@ -64,9 +64,6 @@ namespace paludis
     class PALUDIS_VISIBLE Pty :
         public Channel
     {
-        private:
-            void _init(const bool, const unsigned short columns, const unsigned short lines);
-
         public:
             ///\name Basic operations
             ///\{