Remove redundant AC_SUBST invocation.

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

diff --git a/doc/posix-functions/getline.texi b/doc/posix-functions/getline.texi
index 7a410b7..e00f6b0 100644 (file)
--- a/doc/posix-functions/getline.texi
+++ b/doc/posix-functions/getline.texi
@@ -17,6 +17,10 @@ BeOS.
 @item
 Some platforms provide a function by this name but with the wrong
 signature, for example in -linet.
+@item
+This function crashes when passed a pointer to a NULL buffer together with a
+pointer to a non-zero buffer size on some platforms:
+FreeBSD 8.0.
 @end itemize
 
 Portability problems not fixed by Gnulib: