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* src/pairs.c (bdd_copypair): Use memcpy to copy from->result.

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Alexandre Duret-Lutz 2003-05-20 10:42:19 +00:00
parent 42782f3a83
commit 2f6e476cba
2 changed files with 7 additions and 5 deletions
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2
buddy/ChangeLog
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@ -1,5 +1,7 @@
2003-05-20 Alexandre Duret-Lutz <aduret@src.lip6.fr> 2003-05-20 Alexandre Duret-Lutz <aduret@src.lip6.fr>
* src/pairs.c (bdd_copypair): Use memcpy to copy from->result.
* src/pairs.c (bdd_setbddpair): Fix prototype in documentation. * src/pairs.c (bdd_setbddpair): Fix prototype in documentation.
2003-05-19 Alexandre Duret-Lutz <aduret@src.lip6.fr> 2003-05-19 Alexandre Duret-Lutz <aduret@src.lip6.fr>

10
buddy/src/pairs.c
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@ -28,7 +28,7 @@
========================================================================*/ ========================================================================*/
/************************************************************************* /*************************************************************************
$Header: /Volumes/CVS/repository/spot/spot/buddy/src/pairs.c,v 1.4 2003/05/20 08:22:36 aduret Exp $ $Header: /Volumes/CVS/repository/spot/spot/buddy/src/pairs.c,v 1.5 2003/05/20 10:42:19 aduret Exp $
FILE: pairs.c FILE: pairs.c
DESCR: Pair management for BDD package. DESCR: Pair management for BDD package.
AUTH: Jorn Lind AUTH: Jorn Lind
@ -36,6 +36,7 @@
*************************************************************************/ *************************************************************************/
#include <stdlib.h> #include <stdlib.h>
#include <limits.h> #include <limits.h>
#include <assert.h>
#include "kernel.h" #include "kernel.h"
/*======================================================================*/ /*======================================================================*/
@ -158,7 +159,7 @@ PROTO {* bddPair *bdd_newpair(void) *}
DESCR {* Variable pairs of the type {\tt bddPair} are used in DESCR {* Variable pairs of the type {\tt bddPair} are used in
{\tt bdd\_replace} to define which variables to replace with {\tt bdd\_replace} to define which variables to replace with
other variables. This function allocates such an empty table. The other variables. This function allocates such an empty table. The
table can be freed by a call to {\em bdd\_freepair}. *} table can be freed by a call to {\tt bdd\_freepair}. *}
RETURN {* Returns a new table of pairs. *} RETURN {* Returns a new table of pairs. *}
ALSO {* bdd\_freepair, bdd\_replace, bdd\_setpair, bdd\_setpairs *} ALSO {* bdd\_freepair, bdd\_replace, bdd\_setpair, bdd\_setpairs *}
*/ */
@ -189,7 +190,7 @@ SHORT {* clone a pair table *}
PROTO {* bddPair *bdd_copypair(bddPair *from) *} PROTO {* bddPair *bdd_copypair(bddPair *from) *}
DESCR {* Duplicate the table of pairs {\tt from}. DESCR {* Duplicate the table of pairs {\tt from}.
This function allocates the cloned table. The This function allocates the cloned table. The
table can be freed by a call to {\em bdd\_freepair}. *} table can be freed by a call to {\tt bdd\_freepair}. *}
RETURN {* Returns a new table of pairs. *} RETURN {* Returns a new table of pairs. *}
ALSO {* bdd\_newpair, bdd\_freepair, bdd\_replace, bdd\_setpair, bdd\_setpairs *} ALSO {* bdd\_newpair, bdd\_freepair, bdd\_replace, bdd\_setpair, bdd\_setpairs *}
*/ */
@ -202,8 +203,7 @@ bddPair *bdd_copypair(bddPair *from)
if (p == NULL) if (p == NULL)
return NULL; return NULL;
for (n=0 ; n<bddvarnum ; n++) memcpy(p->result, from->result, bddvarnum * sizeof(*p->result));
p->result[n] = from->result[n];
p->id = update_pairsid(); p->id = update_pairsid();
p->last = -1; p->last = -1;