extern-inline: document fixes for ctype and wctype macros

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

diff --git a/doc/posix-functions/iscntrl.texi b/doc/posix-functions/iscntrl.texi
index db6ead5..129fb4c 100644 (file)
--- a/doc/posix-functions/iscntrl.texi
+++ b/doc/posix-functions/iscntrl.texi
@@ -8,6 +8,10 @@ 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: