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fork.2, sigaction.2, signal.2: Amend cross references to point to signal-safety(7) 

The discussion of async-signal-safe functions has moved
to a new page.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2016-11-09 13:54:46 +01:00
parent 67557cd9d1
commit d077802826
3 changed files with 3 additions and 3 deletions
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2
man2/fork.2
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@ -166,7 +166,7 @@ After a
.BR fork ()
in a multithreaded program,
the child can safely call only async-signal-safe functions (see
.BR signal (7))
.BR signal-safety (7))
until such time as it calls
.BR execve (2).
.IP *

2
man2/sigaction.2
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@ -876,7 +876,7 @@ See
for details on manipulating signal sets.
.PP
See
.BR signal (7)
.BR signal-safety (7)
for a list of the async-signal-safe functions that can be
safely called inside from inside a signal handler.
.\"

2
man2/signal.2
View File

@ -140,7 +140,7 @@ is set to
.BR SIG_IGN .
.PP
See
.BR signal (7)
.BR signal-safety (7)
for a list of the async-signal-safe functions that can be
safely called from inside a signal handler.
.PP