X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=doc%2Fposix-functions%2Fputchar_unlocked.texi;h=f0fe807eb1f480b2b9b3d677a53b717596c657bb;hb=f40e1532834adc754cac576a07d43b9556f89a97;hp=82b3d6e65078a7980e889aade3e992a1db4d4d13;hpb=09ef7461110822a3970aa8eebcfaa740996a82f2;p=gnulib.git

diff --git a/doc/posix-functions/putchar_unlocked.texi b/doc/posix-functions/putchar_unlocked.texi
index 82b3d6e65..f0fe807eb 100644
--- a/doc/posix-functions/putchar_unlocked.texi
+++ b/doc/posix-functions/putchar_unlocked.texi
@@ -2,7 +2,7 @@
 @section @code{putchar_unlocked}
 @findex putchar_unlocked
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/putchar_unlocked.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/putchar_unlocked.html}
 
 Gnulib module: ---
 
@@ -14,5 +14,9 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This function is missing on some platforms:
-mingw.
+Minix 3.1.8, mingw, MSVC 9.
+@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