Extraneous assignment in rev(1)

[Matthew Dillon]

:This was noticed in openbsd by bret.lambert at gmail.com, but it looks
:like DragonFly uses the same code.
:
:Index: usr.bin/rev/rev.c
:===================================================================
:RCS file: /home/dcvs/src/usr.bin/rev/rev.c,v
:retrieving revision 1.6
:diff -u -r1.6 rev.c
:--- usr.bin/rev/rev.c	14 Dec 2004 18:22:09 -0000	1.6
:+++ usr.bin/rev/rev.c	4 Jul 2006 21:48:05 -0000
:@@ -95,7 +95,6 @@
:  	while ((p = fgetln(fp, &len)) != NULL) {
:  			if (p[len - 1] == '\n')
:  				--len;
:-			t = p + len - 1;
:  			for (t = p + len - 1; t >= p; --t)
:  				putchar(*t);
:  			putchar('\n');

    Heh.  Ok, fixed.

					-Matt
					Matthew Dillon 
					<dillon at xxxxxxxxxxxxx>