From bcdb9db57e8f68ba90077a77a4152b72ca6da7ac Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Mon, 16 Jan 2012 22:23:42 +0000
Subject: Support compilation as C++ under MSVC++.

git-svn-id: http://svn.drobilla.net/sord/trunk@194 3d64ff67-21c5-427c-a301-fe4f08042e5a
---
 src/zix/common.h | 15 ++++++++++++---
 src/zix/hash.c   |  2 +-
 src/zix/tree.c   |  4 ++--
 src/zix/tree.h   |  2 --
 4 files changed, 15 insertions(+), 8 deletions(-)

(limited to 'src/zix')

diff --git a/src/zix/common.h b/src/zix/common.h
index 2f63fca..e7d35e1 100644
--- a/src/zix/common.h
+++ b/src/zix/common.h
@@ -17,8 +17,6 @@
 #ifndef ZIX_COMMON_H
 #define ZIX_COMMON_H
 
-#include <stdbool.h>
-
 /**
    @addtogroup zix
    @{
@@ -43,6 +41,12 @@
 #endif
 /** @endcond */
 
+#ifdef __cplusplus
+extern "C" {
+#else
+#    include <stdbool.h>
+#endif
+
 typedef enum {
 	ZIX_STATUS_SUCCESS,
 	ZIX_STATUS_ERROR,
@@ -61,7 +65,12 @@ typedef int (*ZixComparator)(const void* a, const void* b, void* user_data);
 */
 typedef bool (*ZixEqualFunc)(const void* a, const void* b);
 
-/**@}
+/**
+   @}
 */
 
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
 #endif  /* ZIX_COMMON_H */
diff --git a/src/zix/hash.c b/src/zix/hash.c
index c267757..f654e91 100644
--- a/src/zix/hash.c
+++ b/src/zix/hash.c
@@ -55,7 +55,7 @@ zix_hash_new(ZixHashFunc  hash_func,
 	hash->key_equal_func = key_equal_func;
 	hash->count          = 0;
 	hash->n_buckets      = &sizes[0];
-	hash->buckets        = malloc(*hash->n_buckets * sizeof(Entry*));
+	hash->buckets        = (Entry**)malloc(*hash->n_buckets * sizeof(Entry*));
 	memset(hash->buckets, 0, *hash->n_buckets * sizeof(Entry*));
 
 	return hash;
diff --git a/src/zix/tree.c b/src/zix/tree.c
index 066b038..64e6e7c 100644
--- a/src/zix/tree.c
+++ b/src/zix/tree.c
@@ -47,7 +47,7 @@ ZIX_API
 ZixTree*
 zix_tree_new(bool allow_duplicates, ZixComparator cmp, void* cmp_data)
 {
-	ZixTree* t = malloc(sizeof(ZixTree));
+	ZixTree* t = (ZixTree*)malloc(sizeof(ZixTree));
 	t->root             = NULL;
 	t->cmp              = cmp;
 	t->cmp_data         = cmp_data;
@@ -287,7 +287,7 @@ zix_tree_insert(ZixTree* t, void* e, ZixTreeIter** ti)
 	}
 
 	// Allocate a new node n
-	if (!(n = malloc(sizeof(ZixTreeNode)))) {
+	if (!(n = (ZixTreeNode*)malloc(sizeof(ZixTreeNode)))) {
 		return ZIX_STATUS_NO_MEM;
 	}
 	memset(n, '\0', sizeof(ZixTreeNode));
diff --git a/src/zix/tree.h b/src/zix/tree.h
index 670c437..bcbde26 100644
--- a/src/zix/tree.h
+++ b/src/zix/tree.h
@@ -17,8 +17,6 @@
 #ifndef ZIX_TREE_H
 #define ZIX_TREE_H
 
-#include <stdbool.h>
-
 #include "zix/common.h"
 
 #ifdef __cplusplus
-- 
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