mkstemp: mention clean-temp module

[pspp] / doc / posix-headers / fcntl.texi

diff --git a/doc/posix-headers/fcntl.texi b/doc/posix-headers/fcntl.texi
index 29b61ecb47db1dfd69536f8f6d4cb54cd03977ea..c87e8726d4807823860003e7066ca7877dc6d6cc 100644 (file)
--- a/doc/posix-headers/fcntl.texi
+++ b/doc/posix-headers/fcntl.texi
@@ -22,6 +22,11 @@ non-zero value; otherwise, the gnulib replacement is 0.
 @samp{O_EXEC} and @samp{O_SEARCH} are not defined on some platforms.
 Gnulib defines these macros to @samp{O_RDONLY}, which is typically 0.
 
+@item
+The @samp{O_ACCMODE} mask mistakenly omits @samp{O_SEARCH} and
+@samp{O_EXEC} on some platforms:
+Cygwin.
+
 @item
 @samp{O_BINARY}, @samp{O_TEXT} (not specified by POSIX, but essential for
 portability to Woe32 platforms) are defined on some platforms but not on