aboutsummaryrefslogtreecommitdiffstats
path: root/manual/signal.texi
diff options
context:
space:
mode:
authorRoland McGrath <roland@gnu.org>2002-12-10 11:08:11 +0000
committerRoland McGrath <roland@gnu.org>2002-12-10 11:08:11 +0000
commitf0baa8234d9d2f597b478ac989b58c32c15d1857 (patch)
treea42737c9764362b2b62a0f1c7c860f04ecd2206d /manual/signal.texi
parent2402cdf37f8b8f9310af01ce9370d5e111402add (diff)
downloadtermbaud-f0baa8234d9d2f597b478ac989b58c32c15d1857.tar.gz
termbaud-f0baa8234d9d2f597b478ac989b58c32c15d1857.tar.xz
termbaud-f0baa8234d9d2f597b478ac989b58c32c15d1857.zip
* manual/libc-texinfo.sh: Emit @set ADD-ON for each ADD-ON that
contributes a manual chapter. * manual/signal.texi (Process Signal Mask): Use @ifset linuxthreads around xref to it.
Diffstat (limited to 'manual/signal.texi')
-rw-r--r--manual/signal.texi7
1 files changed, 5 insertions, 2 deletions
diff --git a/manual/signal.texi b/manual/signal.texi
index 903062f3c68..2c06c6ca2d8 100644
--- a/manual/signal.texi
+++ b/manual/signal.texi
@@ -2564,8 +2564,11 @@ The prototype for the @code{sigprocmask} function is in @file{signal.h}.
Note that you must not use @code{sigprocmask} in multi-threaded processes,
because each thread has its own signal mask and there is no single process
signal mask. According to POSIX, the behavior of @code{sigprocmask} in a
-multi-threaded process is ``unspeficied''. Instead, use
-@code{pthread_sigmask} (@pxref{Threads and Signal Handling}).
+multi-threaded process is ``unspeficied''.
+Instead, use @code{pthread_sigmask}.
+@ifset linuxthreads
+@xref{Threads and Signal Handling}.
+@end ifset
@comment signal.h
@comment POSIX.1