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| author | des <des@FreeBSD.org> | 2005-12-07 12:20:08 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2005-12-07 12:20:08 +0000 |
| commit | 3b456162b8cdf22fdf884e2a9cbbda19c96ea004 (patch) | |
| tree | b49749c1f709eb94f3ad1baedfb24a49120716e9 /usr.bin/xargs | |
| parent | b0ea73dd273cdb0828afc2bae80aa693a0585120 (diff) | |
| download | FreeBSD-src-3b456162b8cdf22fdf884e2a9cbbda19c96ea004.zip FreeBSD-src-3b456162b8cdf22fdf884e2a9cbbda19c96ea004.tar.gz | |
Add -r option for GNU compatibility.
MFC after: 2 weeks
Diffstat (limited to 'usr.bin/xargs')
| -rw-r--r-- | usr.bin/xargs/xargs.c | 5 |
1 files changed, 4 insertions, 1 deletions
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; |
