From 3b456162b8cdf22fdf884e2a9cbbda19c96ea004 Mon Sep 17 00:00:00 2001 From: des Date: Wed, 7 Dec 2005 12:20:08 +0000 Subject: Add -r option for GNU compatibility. MFC after: 2 weeks --- usr.bin/xargs/xargs.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'usr.bin/xargs') diff --git a/usr.bin/xargs/xargs.c b/usr.bin/xargs/xargs.c index c75f18d..5a97ed3 100644 --- a/usr.bin/xargs/xargs.c +++ b/usr.bin/xargs/xargs.c @@ -124,7 +124,7 @@ main(int argc, char *argv[]) nline -= strlen(*ep++) + 1 + sizeof(*ep); } maxprocs = 1; - while ((ch = getopt(argc, argv, "0E:I:J:L:n:oP:pR:s:tx")) != -1) + while ((ch = getopt(argc, argv, "0E:I:J:L:n:oP:pR:s:rtx")) != -1) switch(ch) { case 'E': eofstr = optarg; @@ -163,6 +163,9 @@ main(int argc, char *argv[]) if (*endptr != '\0') errx(1, "replacements must be a number"); break; + case 'r': + /* GNU compatibility */ + break; case 's': nline = atoi(optarg); break; -- cgit v1.1