--- bglibs-1.010/unix/selfpipe.c.orig	2003-11-17 21:16:37.000000000 +0100
+++ bglibs-1.010/unix/selfpipe.c	2003-11-18 19:55:42.436533008 +0100
@@ -69,9 +69,10 @@
 {
   int buf;
   int fd = selfpipe_init();
+/* let it be kernel business which descriptors pipe returns (it failed on 2.6)
   puti("FD[0]", fds[0]);
   puti("FD[1]", fds[1]);
-  puti("Returned FD", fd);
+  puti("Returned FD", fd); */
   puti("read before SIGCHLD", read(fd, &buf, sizeof buf));
   puti("errno is EAGAIN", errno == EAGAIN);
   kill(0, SIGCHLD);
@@ -87,9 +88,6 @@
 }
 #endif
 #ifdef SELFTEST_EXP
-FD[0]: 3
-FD[1]: 4
-Returned FD: 3
 read before SIGCHLD: -1
 errno is EAGAIN: 1
 read after SIGCHLD: 1