pthread_sigmask: Work around Cygwin bug.

[pspp] / doc / posix-functions / open.texi

diff --git a/doc/posix-functions/open.texi b/doc/posix-functions/open.texi
index 6ba483d79a3e56c368e0886028822a10afe944c6..55b333cc78cf0211b4a39ef53668ca15f88016b2 100644 (file)
--- a/doc/posix-functions/open.texi
+++ b/doc/posix-functions/open.texi
@@ -2,7 +2,7 @@
 @section @code{open}
 @findex open
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/open.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/open.html}
 
 Gnulib module: open, fchdir
 
@@ -14,6 +14,10 @@ and (without the slash) names a nonexistent file or a file that is not a
 directory, on some platforms:
 FreeBSD 7.2, AIX 7.1, HP-UX 11.00, Solaris 9, Irix 5.3.
 @item
+This function does not support the @code{O_NONBLOCK} flag when it is defined
+by the gnulib module @code{nonblocking} on some platforms:
+mingw.
+@item
 On Windows platforms (excluding Cygwin), this function does usually not
 recognize the @file{/dev/null} filename.
 @end itemize