Removes memory leaks when flags are called multiple times. This

is the easy way out.  The code should be able to handle having
pb.author, pb.description, and pb.symbol as const char * strings
pointing to rcs_optarg values without using xstrdup at all.  The
code is a bit hairy so it's difficult to verify that it's done
correctly, so that'll be a plan for another day.  In the meantime,
this works.

OK joris@

0 files changed, 0 insertions, 0 deletions