doc: use ASCII in .texi files where UTF-8 isn't needed

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

diff --git a/doc/posix-functions/putchar_unlocked.texi b/doc/posix-functions/putchar_unlocked.texi
index 5bf55b3..d307fe5 100644 (file)
--- a/doc/posix-functions/putchar_unlocked.texi
+++ b/doc/posix-functions/putchar_unlocked.texi
@@ -8,11 +8,19 @@ Gnulib module: ---
 
 Portability problems fixed by Gnulib:
 @itemize
+@item
+This function cannot be called from plain inline or extern inline
+functions on some platforms:
+OS X 10.8.
 @end itemize
 
 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