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Simplify eta_calc(): let caller compute path length

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This commit is contained in:
Markus Armbruster 2011-03-21 20:42:37 +01:00
parent 37d3846009
commit cdff437772
1 changed files with 4 additions and 4 deletions
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8
src/lib/commands/orde.c
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@ -285,13 +285,12 @@ orde(void)
} }
static void static void
eta_calc(struct shpstr *sp, char *path, int *len, int *nupdates) eta_calc(struct shpstr *sp, int len, int *nupdates)
{ {
double mobcost, mobil; double mobcost, mobil;
int i; int i;
i = strlen(path); i = len;
*len = i;
*nupdates = 1; *nupdates = 1;
mobcost = shp_mobcost(sp); mobcost = shp_mobcost(sp);
@ -440,7 +439,8 @@ sorde(void)
pr(" has arrived"); pr(" has arrived");
else { else {
/* distance to destination */ /* distance to destination */
eta_calc(&ship, c, &len, &updates); len = strlen(c);
eta_calc(&ship, len, &updates);
pr(" %3d %4d", len, updates); pr(" %3d %4d", len, updates);
} }
} }