ffs: new module

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

diff --git a/doc/posix-functions/putwc.texi b/doc/posix-functions/putwc.texi
index 0277d18093790524238a66144cc0f337a4729cca..b624b251e583686c4e990fb5527dd6d6112d20d2 100644 (file)
--- a/doc/posix-functions/putwc.texi
+++ b/doc/posix-functions/putwc.texi
@@ -2,7 +2,7 @@
 @section @code{putwc}
 @findex putwc
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/putwc.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/putwc.html}
 
 Gnulib module: ---
 
@@ -18,4 +18,8 @@ IRIX 5.3, Solaris 2.5.1, Cygwin 1.5.x, BeOS.
 @item
 On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
 accommodate all Unicode characters.
+@item
+On some platforms, this function does not set @code{errno} or the
+stream error indicator on attempts to write to a read-only stream:
+Cygwin 1.7.9.
 @end itemize