tree 5984ab62e5fcb3cccd4d68655f6d8377f139fe91
parent 69bb6be9b0e8bf10824c4752c46c4b67b99379fa
author Harald Welte <laforge@gnumonks.org> 1233585949 +0000
committer Harald Welte <laforge@gnumonks.org> 1233585949 +0000

* exit program if we cannot set up the serial port
* leave the program if ctrl+c is pressed three times even without logoff from BTS