Bug#725743: procps 1:3.3.8-2 FTBFS on ia64 and s390x

[Craig Small <csmall@debian.org>]

I've got most of these problems sorted out for the s390 (and the
ia64 but you probably don't care about that).

I'm stuck at with one of the more obscure ps flags.
FAIL: ps SCHED_BATCH scheduler
See [1]

So.. what does this test do?
  It compiles [2]
  Runs the binary as test-schedbatch 18
  Runs ps --no-header -o comm,cls,nice -a
  Expects the output to be "test-schedbatch B 18"

Most of my programs have TS instead of B. On my amd64 I see B
it looks like this:

COMMAND         CLS  NI
bash             TS   0
test-schedbatch   B  18
ps               TS   0

So.. what does an s390 see?
I tried compiling this small program and got a screenful of error
messages so I'm stuck.

1:
https://buildd.debian.org/status/fetch.php?pkg=procps&arch=s390x&ver=1%3A3.3.8-2&stamp=1370603323
2:
https://gitorious.org/procps/procps/source/e6a78f2745ca6c7ceed4406d3ce5397e77518b11:testsuite/ps.test/test-schedbatch.c