David Nugent 04a59e678a Fix memory leak caused by not freeing memory returned by cgetstr()
calls. The cost is a little more up-front memory allocation, but the
effect seems minimal.

Problem noticed-by: bde

Added syslog at LOG_ERR when referencing an unknown gettytab entry
and for other cgetent() failues (circular reference et al).

To be merged into 2.2 after a few days testing.
1997-05-11 10:25:38 +00:00
..
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