From 9d1ef087a90817653999d433aa4c6b6a35351a9b Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Sat, 24 Sep 2011 00:55:15 -0700
Subject: [PATCH] Put some include-once and extern "C" blocks in the extras'
 headers.

---
 extras/globbing.h   | 12 ++++++++++++
 extras/ignorecase.h | 12 ++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/extras/globbing.h b/extras/globbing.h
index 795f7f93..4cfe25de 100644
--- a/extras/globbing.h
+++ b/extras/globbing.h
@@ -1,3 +1,6 @@
+#ifndef INCL_PHYSFSEXT_GLOBBING_H
+#define INCL_PHYSFSEXT_GLOBBING_H
+
 /** \file globbing.h */
 
 #include "physfs.h"
@@ -32,6 +35,9 @@
  *  \author Ryan C. Gordon.
  */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /**
  * \fn char **PHYSFS_enumerateFilesWildcard(const char *dir, const char *wildcard, int caseSensitive)
@@ -149,5 +155,11 @@ PHYSFS_DECL void PHYSFSEXT_enumerateFilesCallbackWildcard(const char *dir,
                                               PHYSFS_EnumFilesCallback c,
                                               void *d);
 
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* include-once blocker. */
+
 /* end of globbing.h ... */
 
diff --git a/extras/ignorecase.h b/extras/ignorecase.h
index 1d983551..f1188636 100644
--- a/extras/ignorecase.h
+++ b/extras/ignorecase.h
@@ -1,3 +1,6 @@
+#ifndef INCL_PHYSFSEXT_IGNORECASE_H
+#define INCL_PHYSFSEXT_IGNORECASE_H
+
 /** \file ignorecase.h */
 
 /**
@@ -44,6 +47,9 @@
  *  \author Ryan C. Gordon.
  */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /**
  * \fn int PHYSFSEXT_locateCorrectCase(char *buf)
@@ -71,5 +77,11 @@
  */
 int PHYSFSEXT_locateCorrectCase(char *buf);
 
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* include-once blocker. */
+
 /* end of ignorecase.h ... */