wctype: Avoid compilation error on IRIX 6.5.30.

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

diff --git a/doc/posix-functions/iswblank.texi b/doc/posix-functions/iswblank.texi
index 8c44aa3..453558e 100644 (file)
--- a/doc/posix-functions/iswblank.texi
+++ b/doc/posix-functions/iswblank.texi
@@ -12,6 +12,9 @@ Portability problems fixed by Gnulib:
 This function is missing on some platforms:
 AIX 4.3.2, IRIX 6.5, OSF/1 5.1, Solaris 9, mingw.
 @item
+This function is declared but not defined on some platforms:
+IRIX 6.5.30.
+@item
 This function returns 0 for all possible arguments on some platforms:
 Linux libc5.
 @end itemize