Revert parts of patch #453627, documenting the resulting test failures
instead.
diff --git a/README b/README
index 59c969e..ee9e5d2 100644
--- a/README
+++ b/README
@@ -296,6 +296,11 @@
LIBS=' -lsocket -lcrypt_i'
+UnixWare: There are known bugs in the math library of the system, as well as
+ problems in the handling of threads (calling fork in one
+ thread may interrupt system calls in others). Therefore, test_math and
+ tests involving threads will fail until those problems are fixed.
+
SunOS 4.x: When using the SunPro C compiler, you may want to use the
'-Xa' option instead of '-Xc', to enable some needed non-ANSI
Sunisms.