--- ab.c.orig	2008-06-10 22:07:15.000000000 +0200
+++ ab.c-whitespace-1	2008-07-07 15:45:44.000000000 +0200
@@ -1153,12 +1153,12 @@
     }
 
     if (windowsize != 0) {
-        rv = apr_socket_opt_set(c->aprsock, APR_SO_SNDBUF, 
+        rv = apr_socket_opt_set(c->aprsock, APR_SO_SNDBUF,
                                 windowsize);
         if (rv != APR_SUCCESS && rv != APR_ENOTIMPL) {
             apr_err("socket send buffer", rv);
         }
-        rv = apr_socket_opt_set(c->aprsock, APR_SO_RCVBUF, 
+        rv = apr_socket_opt_set(c->aprsock, APR_SO_RCVBUF,
                                 windowsize);
         if (rv != APR_SUCCESS && rv != APR_ENOTIMPL) {
             apr_err("socket receive buffer", rv);
@@ -1472,8 +1472,8 @@
                 /* The response may not have a Content-Length header */
                 if (!cl) {
                     c->keepalive = 1;
-                    c->length = 0; 
-                }	
+                    c->length = 0;
+                }
             }
             c->bread += c->cbx - (s + l - c->cbuff) + r - tocopy;
             totalbread += c->bread;
@@ -1660,7 +1660,7 @@
     start = lasttime = apr_time_now();
     stoptime = tlimit ? (start + apr_time_from_sec(tlimit)) : AB_MAX;
 
-#ifdef SIGINT 
+#ifdef SIGINT
     /* Output the results if the user terminates the run early. */
     apr_signal(SIGINT, output_results);
 #endif
@@ -1777,7 +1777,7 @@
                 }
         }
     } while (lasttime < stoptime && done < requests);
-    
+
     if (heartbeatres)
         fprintf(stderr, "Finished %d requests\n", done);
     else