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Release calc version 2.12.4.2
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8
value.c
8
value.c
@@ -17,8 +17,8 @@
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* received a copy with calc; if not, write to Free Software Foundation, Inc.
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* @(#) $Revision: 30.3 $
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* @(#) $Id: value.c,v 30.3 2007/07/11 23:09:01 chongo Exp $
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* @(#) $Revision: 30.4 $
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* @(#) $Id: value.c,v 30.4 2008/05/10 13:44:28 chongo Exp $
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* @(#) $Source: /usr/local/src/cmd/calc/RCS/value.c,v $
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*
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* Under source code control: 1990/02/15 01:48:25
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@@ -179,6 +179,10 @@ protecttodepth(VALUE *vp, int sts, int depth)
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void
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copyvalue(VALUE *oldvp, VALUE *newvp)
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{
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/* firewall */
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if (oldvp == NULL)
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return;
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newvp->v_type = oldvp->v_type;
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if (oldvp->v_type >= 0) {
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switch (oldvp->v_type) {
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