Mabden said:
I was wondering what the current job opportunities in C are these
days.
Find out by perusing newsgroups about jobs, websites about jobs,
newspaper ads about jobs, employment brokers, etc. Same way you'd
find out about opportunities for e.g. a carpenter, an accountant,
a truck driver, etc.
What jobs do C programmers hold?
I would suspect that they hold programming jobs. However, most
professional programmers work is not restricted to a single
language. That's why I reject the term "[insert_language_here]
programmer." More realistic terms would be e.g. "application
programmer", "systems programmer", "maintenance programmer",
etc.
What businesses still use C?
Many, many of them. See my above answer to your first question.
Where can
a C professional expect to get a job using C?
Where C coding is needed.