* src/ne_request.c (body_fd_send): Fix compiler warnings.

Submitted by: Henrik Holst


git-svn-id: http://svn.webdav.org/repos/projects/neon/trunk@1513 61a7d7f5-40b7-0310-9c16-bb0ea8cb1845

1 files changed, 6 insertions, 2 deletions

diff --git a/src/ne_request.c b/src/ne_request.c
index 360c4ca..0aff515 100644
--- a/src/ne_request.c
+++ b/src/ne_request.c
@@ -286,8 +286,12 @@ static ssize_t body_fd_send(void *userdata, char *buffer, size_t count)
     if (count) {
         if (req->body.file.remain == 0)
             return 0;
-        if ((off_t)count > req->body.file.remain)
-            count = req->body.file.remain;
+
+        /* Casts here are necessary for LFS platforms for safe and
+         * warning-free assignment/comparison between 32-bit size_t
+         * and 64-bit off64_t: */
+        if ((ne_off_t)count > req->body.file.remain)
+            count = (size_t)req->body.file.remain;
 	return read(req->body.file.fd, buffer, count);
     } else {
         ne_off_t newoff;