[hackers] [sbase] Update od(1)-documentation || FRIGN

From: <git_AT_suckless.org>
Date: Mon, 26 Oct 2015 12:55:51 +0100 (CET)

commit c619e168c9be1f7ecf9d4e1bc8f0a594f9ff9b57
Author: FRIGN <dev_AT_frign.de>
AuthorDate: Fri Oct 9 03:09:26 2015 +0200
Commit: sin <sin_AT_2f30.org>
CommitDate: Mon Oct 26 11:55:41 2015 +0000

    Update od(1)-documentation

diff --git a/od.1 b/od.1
index 7aad1e4..c453b09 100644
--- a/od.1
+++ b/od.1
_AT_@ -1,4 +1,4 @@
-.Dd 2015-10-08
+.Dd 2015-10-09
 .Dt OD 1
 .Os sbase
 .Sh NAME
_AT_@ -6,28 +6,34 @@
 .Nd octal dump
 .Sh SYNOPSIS
 .Nm
-.Op Fl A Ar d|o|x|n
-.Op Fl t Ar a|c|d|o|u|x
+.Op Fl A Ar addrformat
+.Op Fl t Ar outputformat...
 .Op Fl v
-.Op Ar file...
+.Op Ar file ...
 .Sh DESCRIPTION
 .Nm
 writes an octal dump of each
 .Ar file
 to stdout. If no
 .Ar file
-is given, then
+is given
 .Nm
 reads from stdin.
 .Sh OPTIONS
 .Bl -tag -width Ds
-.It Fl A Ar d|o|x|n
-Display the address in base \fId\fRecimal | \fIo\fRctal |
-he\fIx\fRadecimal | \fIn\fRone. If unspecified, the default is octal.
-.It Fl t Ar a|c|d|o|u|x
-Display the content as n\fIa\fRmed character, \fIc\fRharacter, signed
+.It Fl A Ar addressformat
+.Ar addressformat
+is one of d|o|x|n and sets the address to be
+either in \fId\fRecimal, \fIo\fRctal, he\fIx\fRadecimal or \fIn\fRot
+printed at all. The default is octal.
+.It Fl t Ar outputformat
+.Ar outputformat
+is a list of a|c|d|o|u|x followed by a digit or C|S|I|L and sets
+the content to be in n\fIa\fRmed character, \fIc\fRharacter, signed
 \fId\fRecimal, \fIo\fRctal, \fIu\fRnsigned decimal, or
-he\fIx\fRadecimal. If unspecified, the default is octal.
+he\fIx\fRadecimal format, processing the given amount of bytes or the length
+of \fIC\fRhar, \fIS\fRhort, \fII\fRnteger or \fIL\fRong.
+The default is octal with 4 bytes.
 .It Fl v
 Always set. Write all input data, including duplicate lines.
 .El
diff --git a/od.c b/od.c
index 50723c7..4c9f02a 100644
--- a/od.c
+++ b/od.c
_AT_@ -165,7 +165,8 @@ lcm(unsigned int a, unsigned int b)
 static void
 usage(void)
 {
- eprintf("usage: %s", argv0);
+ eprintf("usage: %s [-A addressformat] [-t outputformat] "
+ "[-v] [file ...]\n", argv0);
 }
 
 int
Received on Mon Oct 26 2015 - 12:55:51 CET