Add -version option to print program version

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/xev.c b/xev.c
index 9afec4a..45c283f 100644
--- a/xev.c
+++ b/xev.c
@@ -1086,6 +1086,9 @@ main (int argc, char **argv)
 		    usage (NULL);
 		event_mask_specified = True;
 		continue;
+	      case 'v':
+		puts(PACKAGE_STRING);
+		exit(0);
 	      default:
 		goto unrecognized;
 	    }				/* end switch on - */