mail's execute() needs a volatile for setjmp().
telnet has a missing {} issue.
isdnd's print_config() has a missing/wrong {} issue, and
its p_q931bc() has inconsistent indentation (but not any
actual problem.)
map-mbone's accept_neighbors2() compares a vs. a instead
of a vs. b.
sysinst's pm_cgd_check() has missing {} issue.
timed's main() has missing {} issue.
aa20739e7d