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-.TH SYSV_SIGNAL 3 2007-05-04 "" "Linux Programmer's Manual"
+.TH SYSV_SIGNAL 3 2014-01-06 "" "Linux Programmer's Manual"
.SH NAME
sysv_signal \- signal handling with System V semantics
.SH SYNOPSIS
.SH ERRORS
As for
.BR signal (2).
+.SH ATTRIBUTES
+.SS Multithreading (see pthreads(7))
+The
+.BR sysv_signal ()
+function is thread-safe.
.SH CONFORMING TO
This function is nonstandard.
.SH NOTES