md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT

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

diff --git a/doc/posix-functions/open.texi b/doc/posix-functions/open.texi
index 6ba483d..dd33e82 100644 (file)
--- a/doc/posix-functions/open.texi
+++ b/doc/posix-functions/open.texi
@@ -2,18 +2,25 @@
 @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
 
 Portability problems fixed by the Gnulib module open:
 @itemize
 @item
+On platforms where @code{off_t} is a 32-bit type, @code{open} may not work
+correctly with files larger than 2 GB.  (Cf. @code{AC_SYS_LARGEFILE}.)
+@item
 This function does not fail when the file name argument ends in a slash
 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, MSVC 9.
+@item
 On Windows platforms (excluding Cygwin), this function does usually not
 recognize the @file{/dev/null} filename.
 @end itemize
@@ -29,10 +36,6 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 On Windows, this function returns a file handle in @code{O_TEXT} mode by
-default; this means that it translates '\n' to CR/LF by default.  Use the
+default; this means that it translates @code{'\n'} to CR/LF by default.  Use the
 @code{O_BINARY} flag if you need reliable binary I/O.
-@item
-On platforms where @code{off_t} is a 32-bit type, @code{open} may not work
-correctly with files larger than 2 GB.  The fix is to use the
-@code{AC_SYS_LARGEFILE} macro.
 @end itemize