[tor-commits] [tor/master] Now, resolve a new 64-bit warning in compat_threads.c

[nickm@xxxxxxxxxxxxxx]

commit 877468c781968ed4b4b745e042e8217e0eec5bf5
Author: Nick Mathewson <nickm@xxxxxxxxxxxxxx>
Date:   Thu Mar 16 15:34:57 2017 -0400

    Now, resolve a new 64-bit warning in compat_threads.c
---
 src/common/compat_threads.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/common/compat_threads.c b/src/common/compat_threads.c
index 889fede..7b28a94 100644
--- a/src/common/compat_threads.c
+++ b/src/common/compat_threads.c
@@ -195,7 +195,7 @@ pipe_alert(int fd)
 {
   ssize_t r = write_ni(fd, "x", 1);
   if (r < 0 && -r != EAGAIN)
-    return r;
+    return (int)r;
   return 0;
 }
 
@@ -223,7 +223,7 @@ sock_alert(tor_socket_t fd)
 {
   ssize_t r = send_ni(fd, "x", 1, 0);
   if (r < 0 && !ERRNO_IS_EAGAIN(-r))
-    return r;
+    return (int)r;
   return 0;
 }
 
@@ -238,7 +238,7 @@ sock_drain(tor_socket_t fd)
     r = recv_ni(fd, buf, sizeof(buf), 0);
   } while (r > 0);
   if (r < 0 && !ERRNO_IS_EAGAIN(-r))
-    return r;
+    return (int)r;
   /* A value of r = 0 means EOF on the fd so successfully drained. */
   return 0;
 }

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