Path: utzoo!utgpu!news-server.csri.toronto.edu!clyde.concordia.ca!uunet!snorkelwacker!bloom-beacon!eru!luth!sunic!compuram!pgd From: pgd@bbt.se (P.Garbha) Newsgroups: comp.unix.xenix Subject: undocumented system calls Message-ID: <1990Jul22.174137.3802@bbt.se> Date: 22 Jul 90 17:41:37 GMT Organization: /etc/organization Lines: 3 Can someone tell me why some system calls are undocumented in Xenix 2.3.2 I cannot find any documentation for, for example, sigset(), and poll(), which both are implemented in the kernel, and are in libc.