summaryrefslogtreecommitdiffstats
path: root/usr.bin/indent
diff options
context:
space:
mode:
Diffstat (limited to 'usr.bin/indent')
-rw-r--r--usr.bin/indent/indent.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.bin/indent/indent.c b/usr.bin/indent/indent.c
index 4dba8d5..ff5e420 100644
--- a/usr.bin/indent/indent.c
+++ b/usr.bin/indent/indent.c
@@ -46,7 +46,7 @@ static const char copyright[] =
static char sccsid[] = "@(#)indent.c 5.17 (Berkeley) 6/7/93";
#endif
static const char rcsid[] =
- "$Id$";
+ "$Id: indent.c,v 1.2 1997/07/15 09:50:59 charnier Exp $";
#endif /* not lint */
#include <sys/param.h>
@@ -209,10 +209,10 @@ main(argc, argv)
set_option(argv[i]);
} /* end of for */
if (input == 0) {
- usage();
+ input = stdin;
}
if (output == 0)
- if (troff)
+ if (troff || input == stdin)
output = stdout;
else {
out_name = in_name;
@@ -1133,7 +1133,7 @@ check_type:
static void
usage()
{
- fprintf(stderr, "usage: indent file [ outfile ] [ options ]\n");
+ fprintf(stderr, "usage: indent [ file [ outfile ] ] [ options ]\n");
exit(1);
}
OpenPOWER on IntegriCloud