From 0730fc3924dd4e04efbe51287d1d69850404d05f Mon Sep 17 00:00:00 2001
From: Franklin Wei <frankhwei536@gmail.com>
Date: Sun, 31 Jan 2016 19:53:45 -0500
Subject: bump version to 0.5.0-rc1

* implements objects using reference counts rather than copying
* implements both room-local and global verbs
* refactors the world_* functions into a separate module
* numerous other changes
---
 src/util.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/util.c')

diff --git a/src/util.c b/src/util.c
index 85914ca..ffeae79 100644
--- a/src/util.c
+++ b/src/util.c
@@ -132,3 +132,17 @@ void write_uint32(int fd, uint32_t b)
     if(write(fd, &b, sizeof(b)) != sizeof(b))
         error("write failed");
 }
+
+size_t read_size(int fd)
+{
+    size_t ret;
+    if(read(fd, &ret, sizeof(ret)) != sizeof(ret))
+        error("unexpected EOF");
+    return ret;
+}
+
+void write_size(int fd, size_t b)
+{
+    if(write(fd, &b, sizeof(b)) != sizeof(b))
+        error("write failed");
+}
-- 
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