Re: tsort(1) nitpicking

[Jason McIntyre]

On Wed, Mar 28, 2012 at 06:50:32PM +0200, Jan Stary wrote:
> 
> The error message in tsort.c (that complains about "odd number of pairs")
> should be changed similarly, too.
> 

so, the whole diff below then. any oks or objections?
jmc

Index: tsort.1
===================================================================
RCS file: /cvs/src/usr.bin/tsort/tsort.1,v
retrieving revision 1.22
diff -u -r1.22 tsort.1
--- tsort.1     3 Sep 2010 11:09:29 -0000       1.22
+++ tsort.1     28 Mar 2012 17:01:53 -0000
@@ -58,7 +58,7 @@
 is given.
 .Pp
 Node names in the input are separated by white space and there must
-be an even number of node pairs.
+be an even number of node names.
 .Pp
 Presence of a node in a graph can be represented by an arc from the node
 to itself.
Index: tsort.c
===================================================================
RCS file: /cvs/src/usr.bin/tsort/tsort.c,v
retrieving revision 1.20
diff -u -r1.20 tsort.c
--- tsort.c     20 Jan 2006 23:10:19 -0000      1.20
+++ tsort.c     28 Mar 2012 17:01:54 -0000
@@ -342,7 +342,7 @@
                }
        }
        if (toggle == 0)
-               errx(EX_DATAERR, "odd number of pairs in %s", name);
+               errx(EX_DATAERR, "odd number of node names in %s", name);
        if (!feof(f))
                err(EX_IOERR, "error reading %s", name);
        return order;