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Simplify eta_calc(): drop pointer parameter, return value instead

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This commit is contained in:
Markus Armbruster 2011-03-21 20:43:21 +01:00
parent cdff437772
commit ec1d91a34f
1 changed files with 7 additions and 6 deletions
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13
src/lib/commands/orde.c
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@ -284,14 +284,14 @@ orde(void)
return RET_OK;
}
static void
eta_calc(struct shpstr *sp, int len, int *nupdates)
static int
eta_calc(struct shpstr *sp, int len)
{
double mobcost, mobil;
int i;
int i, nupdates;
i = len;
*nupdates = 1;
nupdates = 1;
mobcost = shp_mobcost(sp);
mobil = sp->shp_mobil;
@ -301,9 +301,10 @@ eta_calc(struct shpstr *sp, int len, int *nupdates)
i--;
} else {
mobil += (ship_mob_scale * (float)etu_per_update);
(*nupdates)++;
nupdates++;
}
}
return nupdates;
}
static void
@ -440,7 +441,7 @@ sorde(void)
else {
/* distance to destination */
len = strlen(c);
eta_calc(&ship, len, &updates);
updates = eta_calc(&ship, len);
pr(" %3d %4d", len, updates);
}
}