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Don't use 0 as null pointer constant, part 3

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This part replaces E == 0 by !E, where E has pointer type.
This commit is contained in:
Markus Armbruster 2009-03-23 22:58:54 +01:00
parent 90f8f2b099
commit 6ae4eca045
79 changed files with 121 additions and 121 deletions
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2
src/lib/update/nav_ship.c
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@ -284,7 +284,7 @@ nav_ship(struct shpstr *sp)
cp = BestShipPath(buf, sp->shp_x, sp->shp_y,
sp->shp_destx[0], sp->shp_desty[0],
sp->shp_own);
if (cp == 0) {
if (!cp) {
wu(0, cnum,
"%s bad path, ship put on standby\n", prship(sp));
sp->shp_autonav |= AN_STANDBY;