2026-01-17 Bruno Haible <[email protected]>
doc: Mention another Haiku bug.
* doc/posix-functions/mbrtowc.texi: Mention a Haiku bug.
diff --git a/doc/posix-functions/mbrtowc.texi b/doc/posix-functions/mbrtowc.texi
index 241098ac21..9666c58d48 100644
--- a/doc/posix-functions/mbrtowc.texi
+++ b/doc/posix-functions/mbrtowc.texi
@@ -61,4 +61,8 @@
However, the ISO C11 function @code{mbrtoc32}, provided by Gnulib module
@code{mbrtoc32}, operates on 32-bit wide characters and therefore does not have
this limitation.
+@item
+This function does not work with a copied @code{mbstate_t} on some platforms:
+@c https://dev.haiku-os.org/ticket/19899
+Haiku.
@end itemize
