Be type safe, avoid possible buffer overrun

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@88850 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/proxy/proxy_connect.c b/modules/proxy/proxy_connect.c
index d79b09728d69ea4d6d5106c905ec2d54c3c485e4..9658b6c9593db4739b016843a133f29bd41f49c2 100644 (file)
--- a/modules/proxy/proxy_connect.c
+++ b/modules/proxy/proxy_connect.c
@@ -105,9 +105,8 @@ int ap_proxy_connect_handler(request_rec *r, char *url,
     apr_pool_t *p = r->pool;
     apr_socket_t *sock;
     apr_status_t err, rv;
+    apr_size_t i, o, nbytes;
     char buffer[HUGE_STRING_LEN];
-    int i, o;
-    apr_size_t nbytes;
 
     apr_pollfd_t *pollfd;
     apr_int32_t pollcnt;