Author: asomers
Date: Sat Dec 2 06:05:03 2017
New Revision: 326455
URL: https://svnweb.freebsd.org/changeset/base/326455
Log:
Reap dead code
usr.bin/dc/inout.c
Reap some dead code that was killed back in 2003 in OpenBSD, in
version 1.8 of this file.
MFC after: 3 weeks
Modified:
head/usr.bin/dc/inout.c
Modified: head/usr.bin/dc/inout.c
==============================================================================
--- head/usr.bin/dc/inout.c Sat Dec 2 02:21:27 2017 (r326454)
+++ head/usr.bin/dc/inout.c Sat Dec 2 06:05:03 2017 (r326455)
@@ -216,12 +216,7 @@ readnumber(struct source *src, u_int base)
n->scale++;
bn_check(BN_mul_word(n->number, base));
-
-#if 0
- /* work around a bug in BN_add_word: 0 += 0 is buggy.... */
- if (v > 0)
-#endif
- bn_check(BN_add_word(n->number, v));
+ bn_check(BN_add_word(n->number, v));
}
if (base != 10) {
scale_number(n->number, n->scale);
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