ap_get_client_block can return -1, so don't use an unsigned int here

diff --git a/sapi/apache/mod_php4.c b/sapi/apache/mod_php4.c
index 675cdbb4f21458c0fc13254c2168338b4ece5ff2..678cd69b183e523633c49f7229b598f0a63c3581 100644 (file)
--- a/sapi/apache/mod_php4.c
+++ b/sapi/apache/mod_php4.c
@@ -126,7 +126,7 @@ static void sapi_apache_flush(void *server_context)
  */
 static int sapi_apache_read_post(char *buffer, uint count_bytes TSRMLS_DC)
 {
-       uint total_read_bytes=0, read_bytes;
+       int total_read_bytes=0, read_bytes;
        request_rec *r = (request_rec *) SG(server_context);
        void (*handler)(int);