diff options
Diffstat (limited to 'text-utils/column.c')
| -rw-r--r-- | text-utils/column.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/text-utils/column.c b/text-utils/column.c index d8c715db2..03679a87f 100644 --- a/text-utils/column.c +++ b/text-utils/column.c @@ -93,6 +93,7 @@ wchar_t *separator = default_separator; /* field separator for table option */ static const struct option longopts[] = { { "help", 0, 0, 'h' }, + { "version", 0, 0, 'V' }, { "columns", 0, 0, 'c' }, { "table", 0, 0, 't' }, { "separator", 0, 0, 's' }, @@ -110,6 +111,7 @@ static void __attribute__((__noreturn__)) usage(int rc) fprintf(out, _( " -h, --help displays this help text\n" + " -V, --version output version information and exit\n" " -c, --columns <width> width of output in number of characters\n" " -t, --table create a table\n" " -s, --separator <string> table delimeter\n" @@ -137,12 +139,15 @@ main(int argc, char **argv) termwidth = win.ws_col; tflag = xflag = 0; - while ((ch = getopt_long(argc, argv, "h?c:s:tx", longopts, NULL)) != -1) + while ((ch = getopt_long(argc, argv, "hVc:s:tx", longopts, NULL)) != -1) switch(ch) { case 'h': - case '?': usage(EXIT_SUCCESS); break; + case 'V': + printf(_("%s from %s\n"), program_invocation_short_name, + PACKAGE_STRING); + return(EXIT_SUCCESS); case 'c': termwidth = atoi(optarg); break; |