[PATCH] libosmocore[master]: add ctrl_cmd_parse2() to return parsing errors

Hello Harald Welte, Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/5436 to look at the new patch set (#4). add ctrl_cmd_parse2() to return parsing errors If a control command fails to parse, we so far discard specific error messages and instea

[PATCH] libosmocore[master]: add ctrl_cmd_parse2() to return parsing errors

Review at https://gerrit.osmocom.org/5436 add ctrl_cmd_parse2() to return parsing errors If a control command fails to parse, we so far discard specific error messages and instead send just "Command parser error". In ctrl_cmd_parse() we actually compose detailed error replies, but in the end s