Yaroslav Tykhiy 9530d06766 Unify cross-references between sigpending(2), sigprocmask(2),
and sigsuspend(2), all three of which operate or depend on the
process signal mask.

Add a missing xref to sigsetops(3), without which the above three
syscalls would be useless.
2003-06-24 15:41:19 +00:00
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2003-06-02 02:32:22 +00:00
2003-05-24 19:53:08 +00:00
2003-06-01 19:19:59 +00:00
2002-12-19 09:40:28 +00:00