pthread_sigmask: Work around IRIX bug.

[gnulib.git] / doc / posix-functions / pthread_sigmask.texi

diff --git a/doc/posix-functions/pthread_sigmask.texi b/doc/posix-functions/pthread_sigmask.texi
index 58b6295..10d7a94 100644 (file)
--- a/doc/posix-functions/pthread_sigmask.texi
+++ b/doc/posix-functions/pthread_sigmask.texi
@@ -23,6 +23,10 @@ FreeBSD 6.4, HP-UX 11.31, Solaris 9.
 When it fails, this functions returns -1 instead of the error number on
 some platforms:
 Cygwin 1.7.5.
+@item
+This function does not immediately raise signals that were pending before
+the call and unblocked by the call on some platforms:
+IRIX 6.5.
 @end itemize
 
 Portability problems not fixed by Gnulib: