[PATCH] ausearch: Minor bugs and enhanced interpret output

All, Please find attached a patch against the latest svn repository for your review. This patch a. Fixes a bug where if print_recv() is passed a zero value, no output is generated b. When print_clone_flags() cannot interpret the passed flags, will print the flags as a hex value, rather than a decimal. c. Fixes a bug in that the last value printed on a line has a space appended. d. Parses the op key value for CONFIG_CHANGE as a string. e. Introduces a new option to ausearch, --einterpret that, like the --interpret option, generates human readable output, but has the additional feature of making the output easier to parse. See ausearch manual for sub-options. Regards Burn Alting