From 548973517bf07f293a1faa3dccd3c3fa6110a6b4 Mon Sep 17 00:00:00 2001
From: Renaud Fivet <renaud.fivet@gmail.com>
Date: Mon, 20 May 2013 15:16:19 +0800
Subject: [PATCH] termio and posix implement same prototypes.

---
 Makefile            | 8 ++++----
 efunc.h             | 2 +-
 posix.c             | 4 ++--
 termio.c            | 4 +++-
 posix.h => termio.h | 4 ++--
 5 files changed, 12 insertions(+), 10 deletions(-)
 rename posix.h => termio.h (78%)

diff --git a/Makefile b/Makefile
index 96bd554..7a80b1f 100644
--- a/Makefile
+++ b/Makefile
@@ -30,8 +30,8 @@ OBJ=basic.o bind.o buffer.o crypt.o display.o eval.o exec.o \
 
 HDR=basic.h bind.h buffer.h crypt.h display.h ebind.h edef.h efunc.h \
 	estruct.h eval.h exec.h file.h fileio.h input.h isearch.h line.h \
-	lock.h main.h pklock.h posix.h random.h region.h search.h spawn.h \
-	utf8.h version.h window.h word.h wrapper.h
+	lock.h main.h pklock.h random.h region.h search.h spawn.h \
+	termio.h utf8.h version.h window.h word.h wrapper.h
 
 # DO NOT ADD OR MODIFY ANY LINES ABOVE THIS -- make source creates them
 
@@ -151,13 +151,13 @@ lock.o: lock.c lock.h estruct.h edef.h
 main.o: main.c main.h estruct.h crypt.h efunc.h edef.h ebind.h version.h
 names.o: names.c estruct.h crypt.h edef.h efunc.h line.h
 pklock.o: pklock.c pklock.h estruct.h
-posix.o: posix.c posix.h estruct.h utf8.h
+posix.o: posix.c termio.h estruct.h utf8.h
 random.o: random.c random.h estruct.h edef.h
 region.o: region.c region.h estruct.h edef.h
 search.o: search.c search.h estruct.h edef.h
 spawn.o: spawn.c spawn.h estruct.h edef.h
 tcap.o: tcap.c estruct.h edef.h
-termio.o: termio.c estruct.h edef.h
+termio.o: termio.c termio.h estruct.h edef.h
 utf8.o: utf8.c utf8.h
 vmsvt.o: vmsvt.c estruct.h edef.h
 vt52.o: vt52.c estruct.h edef.h
diff --git a/efunc.h b/efunc.h
index 55e09c0..3a76de5 100644
--- a/efunc.h
+++ b/efunc.h
@@ -36,7 +36,7 @@
 #include "region.h"
 
 /* posix.c */
-#include "posix.h"
+#include "termio.h"
 
 /* input.c */
 #include "input.h"
diff --git a/posix.c b/posix.c
index 8412333..d014315 100644
--- a/posix.c
+++ b/posix.c
@@ -1,5 +1,5 @@
-/* posix.c -- implements posix.h */
-#include "posix.h"
+/* posix.c -- implements termio.h */
+#include "termio.h"
 
 /*	posix.c
  *
diff --git a/termio.c b/termio.c
index ac6d583..b262609 100644
--- a/termio.c
+++ b/termio.c
@@ -1,3 +1,4 @@
+#include "termio.h"
 
 /*	TERMIO.C
  *
@@ -273,7 +274,7 @@ void ttclose(void)
  * On CPM terminal I/O unbuffered, so we just write the byte out. Ditto on
  * MS-DOS (use the very very raw console output routine).
  */
-void ttputc( int c) {
+int ttputc( int c) {
 #if     VMS
 	if (nobuf >= NOBUF)
 		ttflush();
@@ -287,6 +288,7 @@ void ttputc( int c) {
 #if     V7 | USG | BSD
 	fputc(c, stdout);
 #endif
+	return 0 ;
 }
 
 /*
diff --git a/posix.h b/termio.h
similarity index 78%
rename from posix.h
rename to termio.h
index fd4c891..5f41f92 100644
--- a/posix.h
+++ b/termio.h
@@ -1,5 +1,5 @@
-#ifndef _POSIX_H_
-#define _POSIX_H_
+#ifndef _TERMIO_H_
+#define _TERMIO_H_
 
 void ttopen( void) ;
 void ttclose( void) ;