From f7012583e9a7594cbb5ebe8e974bb69061189262 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Tue, 25 Nov 2003 01:40:27 +0000
Subject: Add the #goo to allow use in C++. Silence a few more warnings. Strip
 down the mkfiles more. Fix bug in X11 mouse handling, note groups.

---
 include/fmt.h | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'include/fmt.h')

diff --git a/include/fmt.h b/include/fmt.h
index c913e14a..befea2e3 100644
--- a/include/fmt.h
+++ b/include/fmt.h
@@ -1,3 +1,8 @@
+#ifndef _FMT_H_
+#define _FMT_H_ 1
+#if defined(__cplusplus)
+extern "C" { 
+#endif
 
 /*
  * The authors of this software are Rob Pike and Ken Thompson.
@@ -13,14 +18,8 @@
  * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
  */
 
-#ifndef _FMTH_
-#define _FMTH_ 1
-
 #include <stdarg.h>
-
-#ifndef _UTFH_
 #include <utf.h>
-#endif
 
 typedef struct Fmt	Fmt;
 struct Fmt{
@@ -97,4 +96,7 @@ extern	int	fmtstrcpy(Fmt*, char*);
 extern	double	fmtstrtod(const char *, char **);
 extern	double	fmtcharstod(int(*)(void*), void*);
 
+#if defined(__cplusplus)
+}
+#endif
 #endif
-- 
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