Generalize start-process with keyword args

* src/process.c (Fmake_process): New function.
(create_process, create_pty): Check p->pty_flag instead of
Vprocess_connection_type.
(syms_of_process): Register QCcommand, QCconnection_type, Qpty,
Qpipe, and Smake_process.  Unregister Sstart_process.

* lisp/subr.el (start-process): New function, ported from the C
implementation.

* doc/lispref/processes.texi (Asynchronous Processes): Mention
`make-process'.

* etc/NEWS: Mention `make-process'.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 79feb611f3d..6c7955a2fc0 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,11 @@
+2015-03-23  Daiki Ueno  <ueno@gnu.org>
+
+        * process.c (Fmake_process): New function.
+        (create_process, create_pty): Check p->pty_flag instead of
+        Vprocess_connection_type.
+        (syms_of_process): Register QCcommand, QCconnection_type, Qpty,
+        Qpipe, and Smake_process.  Unregister Sstart_process.
+
 2015-03-22  Jan Djärv  <jan.h.d@swipnet.se>
 
         * fontset.c (fontset_pattern_regexp): Replace + 1 with + 3 for