Mention also the glibc bug on IA-64.

[pspp] / doc / posix-functions / memchr.texi

diff --git a/doc/posix-functions/memchr.texi b/doc/posix-functions/memchr.texi
index f8e33a5f052dce527609ccae124d7452227cbf8e..4a793de55b0b4561c76703a1485d23def5d474b1 100644 (file)
--- a/doc/posix-functions/memchr.texi
+++ b/doc/posix-functions/memchr.texi
@@ -10,6 +10,10 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This function is missing on some older platforms.
+
+@item
+This function dereferences too much memory on some platforms:
+glibc 2.10 on x86_64, IA-64, Alpha.
 @end itemize
 
 Portability problems not fixed by Gnulib: