Update for HP-UX 11.23 and HP-UX 11.31.

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

diff --git a/doc/posix-functions/unsetenv.texi b/doc/posix-functions/unsetenv.texi
index 56819bb..9a02394 100644 (file)
--- a/doc/posix-functions/unsetenv.texi
+++ b/doc/posix-functions/unsetenv.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This function is missing on some platforms:
-AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, mingw, BeOS.
+AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9, mingw, BeOS.
 @item
 This function has the return type @samp{void} instead of @samp{int} on some
 platforms: