* codec/ecu_fr: Mark input TCH frame as 'const' as we only read it
* vty: tests: Verify incomplete optional parameters are passed to vty funcs * vty: command.c: Get rid of big indentation block * command.c: Improve return check condition in cmd_execut_command_real()
* doxygen: allow manual 'make apidoc' even if --disable-doxygen * doxygen: add source files as dependencies * doxygen: enable cross referencing everywhere * vty api: add vty_out_va() * vty telnet: consistently never change nodes upon CTRL-C * vty: enable tab-completion for optional-multi-choice args * vty: enable optional-multi-choice syntax: [(one|two)] * vty: enable optional-multi-choice syntax: ([one]|[two]) * add generic vty_transcript_test.c, vty_transcript_test.vty