diff options
Diffstat (limited to 'xlsclients.c')
| -rw-r--r-- | xlsclients.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/xlsclients.c b/xlsclients.c index 5b7ccad..4574010 100644 --- a/xlsclients.c +++ b/xlsclients.c @@ -68,7 +68,8 @@ static void usage(void) { fprintf (stderr, - "usage: %s [-display dpy] [-m len] [-[a][l]]\n", ProgramName); + "usage: %s [-display dpy] [-m len] [-[a][l]] [-version]\n", + ProgramName); exit (1); } @@ -168,6 +169,9 @@ main(int argc, char *argv[]) if (++i >= argc) usage (); maxcmdlen = atoi (argv[i]); continue; + case 'v': /* -version */ + printf("%s\n", PACKAGE_STRING); + exit(0); } for (cp = &arg[1]; *cp; cp++) { |