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Bug #268
closedExtraneous assignment in rev(1)
Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
Due date:
% Done:
0%
Estimated time:
Description
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 t = p + len - 1;
+++ 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;
for (t = p + len - 1; t >= p; --t)
putchar(*t);
putchar('\n');
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