From 4d026f8b69e92eedaab041b3d1c5326d65c6408a Mon Sep 17 00:00:00 2001
From: Kp <kp@valhallalegends.com>
Date: Sun, 11 Nov 2012 22:12:51 +0000
Subject: [PATCH] Move similar/2d/pcx.c -> similar/2d/pcx.cpp

---
 SConstruct                    | 2 +-
 common/include/pcx.h          | 8 ++++++++
 similar/2d/{pcx.c => pcx.cpp} | 0
 3 files changed, 9 insertions(+), 1 deletion(-)
 rename similar/2d/{pcx.c => pcx.cpp} (100%)

diff --git a/SConstruct b/SConstruct
index 4c9297263..c4f825aad 100644
--- a/SConstruct
+++ b/SConstruct
@@ -742,7 +742,7 @@ class DXXProgram(DXXCommon):
 		'source':[os.path.join('similar', f) for f in [
 '2d/font.cpp',
 '2d/palette.cpp',
-'2d/pcx.c',
+'2d/pcx.cpp',
 '3d/interp.c',
 'arch/sdl/digi.c',
 'arch/sdl/digi_audio.c',
diff --git a/common/include/pcx.h b/common/include/pcx.h
index e3b72c93b..740d29b13 100644
--- a/common/include/pcx.h
+++ b/common/include/pcx.h
@@ -20,6 +20,10 @@ COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION.  ALL RIGHTS RESERVED.
 #ifndef _PCX_H
 #define _PCX_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define PCX_ERROR_NONE          0
 #define PCX_ERROR_OPENING       1
 #define PCX_ERROR_NO_HEADER     2
@@ -46,4 +50,8 @@ extern int pcx_write_bitmap( const char * filename, grs_bitmap * bmp, ubyte * pa
 
 extern const char *pcx_errormsg(int error_number);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
diff --git a/similar/2d/pcx.c b/similar/2d/pcx.cpp
similarity index 100%
rename from similar/2d/pcx.c
rename to similar/2d/pcx.cpp