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New lost_and_found() to record ownership changes.

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Factors out the common makelost()/makenotlost() pattern.
This commit is contained in:
Markus Armbruster 2008-09-06 11:48:49 -04:00
parent 0d139ee1d1
commit 136132773b
8 changed files with 32 additions and 44 deletions
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11
src/lib/subs/plane.c
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@ -130,14 +130,9 @@ pln_prewrite(int n, void *old, void *new)
}
/* We've avoided assigning to pp->pln_own, in case oldsp == sp */
if (oldpp->pln_own != own) {
if (oldpp->pln_own)
makelost(EF_PLANE, oldpp->pln_own,
pp->pln_uid, pp->pln_x, pp->pln_y);
if (own)
makenotlost(EF_PLANE, own,
pp->pln_uid, pp->pln_x, pp->pln_y);
}
if (oldpp->pln_own != own)
lost_and_found(EF_PLANE, oldpp->pln_own, own,
pp->pln_uid, pp->pln_x, pp->pln_y);
pp->pln_own = own;
}