skip initial slashes

test/httpd.c

@@ -144,6 +144,7 @@ e400:
     if (*d!=' ') goto e400;
     *d=0;
     if (c[0]!='/') goto e404;
+    while (c[1]=='/') ++c;
     if (!io_readfile(&fd,c+1)) {
 e404:
       httperror(h,"404 Not Found","No such file or directory.");