2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
+ Assume at least POSIX.1-1988 for getpgrp, setpgid, setsid (Bug#12800).
+ * CPP-DEFINES (HAVE_SETPGID, HAVE_SETSID, SETPGRP_RELEASES_CTTY):
+ Remove; obsolete.
+
Simplify by assuming __fpending.
* CPP-DEFINES (PENDING_OUTPUT_COUNT): Remove.