pthread_sigmask: Work around Cygwin bug.

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

diff --git a/doc/posix-functions/pread.texi b/doc/posix-functions/pread.texi
index 2a3048b1d08139664609681d3da9d1420552da80..0a4fc7c1caed75df2a8d52f465c3ca2503877dd1 100644 (file)
--- a/doc/posix-functions/pread.texi
+++ b/doc/posix-functions/pread.texi
@@ -2,7 +2,7 @@
 @section @code{pread}
 @findex pread
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/pread.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/pread.html}
 
 Gnulib module: pread
 
@@ -11,6 +11,13 @@ Portability problems fixed by Gnulib:
 @item
 This function is missing on some platforms:
 HP-UX 10, mingw, BeOS.
+@item
+This function returns zero instead of positive values when large file support
+is enabled on some platforms:
+HP-UX 11.11.
+@item
+This function does not fail on pipes on some platforms:
+HP-UX 11.31.
 @end itemize
 
 Portability problems not fixed by Gnulib: