Command-line interface cleanups, from Graeme Hewson:

	- Exit if an error is found in the options or arguments.

	- In print_usage(), improve the visibility of any getopt() error
	  message by suppressing the version information when -h is not
	  specified, and by adding an empty line.

	Ethereal:

	- If the -k option is specified, use the interface in the preferences
	  file, if present.

	- Prevent the user from specifying any hidden options which are used
	  internally in -S mode.

	Tethereal:

	- Fix a memory leak in the processing of the -f option.

	- In print_usage(), change "capture file type" to "output file type",
	  which I think is clearer; move the -q flag from the non-libpcap case
	  to the libpcap case.

svn path=/trunk/; revision=5525

0 files changed, 0 insertions, 0 deletions