hwangcc23 5362876b60 i3-msg: Return an exit code upon missing -t arg ...

If getopt() returns '?' (option with a missing argument), exit the program with an error code rather than continuing the execution.

Fix the issue #2804 (https://github.com/i3/i3/issues/2804).

2017-06-22 22:53:08 +08:00

..

main.c

i3-msg: Return an exit code upon missing -t arg

2017-06-22 22:53:08 +08:00