From cce85c819b4a9c20562f7860cbe2a8020123ebff Mon Sep 17 00:00:00 2001
From: Sebastian Hahn <sebastian@torproject.org>
Date: Tue, 11 Oct 2011 02:25:00 +0200
Subject: [PATCH] Fix a compile warning on OS X 10.6 and up

---
 src/common/util.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/common/util.c b/src/common/util.c
index 9df7a5031f..79e09e4f59 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -3894,7 +3894,9 @@ get_string_from_pipe(FILE *stream, char *buf_out, size_t count)
   char *retval;
   size_t len;
 
-  retval = fgets(buf_out, count, stream);
+  tor_assert(count <= INT_MAX);
+
+  retval = fgets(buf_out, (int)count, stream);
 
   if (!retval) {
     if (feof(stream)) {