K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2009-12-30T21:46:33.029474Z
K 7
svn:log
V 296
sh: Ensure funcnest is decremented if there was an error in the function.

This will be important when things like 'command eval f' will be possible.
Currently, the funcnest = 0 assignment in RESET (called when returning to
the top level after an error in interactive mode) is really sufficient.

END