strace-S.test: check "-S name"
strace-S.test: check "-S name"

* tests/strace-S.test: Add a check for "-c -S name" output.

Saruta/strace,Saruta/strace,Saruta/strace,cuviper/strace,Saruta/strace,Saruta/strace,cuviper/strace,cuviper/strace,cuviper/strace,cuviper/strace