From: Sebastian Hahn <sebastian@torproject.org>
Date: Tue, 11 Oct 2011 00:25:00 +0000 (+0200)
Subject: Fix a compile warning on OS X 10.6 and up
X-Git-Tag: tor-0.2.3.6-alpha~32^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cce85c819b4a9c20562f7860cbe2a8020123ebff;p=thirdparty%2Ftor.git

Fix a compile warning on OS X 10.6 and up
---

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)) {