(map): Simplify loop control.

This commit is contained in:
Markus Armbruster 2006-03-23 20:13:38 +00:00
parent bddb20c7f0
commit be78c807e3

View file

@ -101,8 +101,7 @@ map(void)
if (unit_map(unit_type, i, &ns, &origin)) if (unit_map(unit_type, i, &ns, &origin))
return RET_FAIL; return RET_FAIL;
} }
b = player->argp[2]; for (b = player->argp[2]; b && *b; b++) {
while (b != (s_char *)0 && (*b)) {
switch (*b) { switch (*b) {
case 's': case 's':
case 'S': case 'S':
@ -140,7 +139,6 @@ map(void)
pr("Bad flag %c!\n", *b); pr("Bad flag %c!\n", *b);
break; break;
} }
b++;
} }
return draw_map(bmap, origin, map_flags, &ns); return draw_map(bmap, origin, map_flags, &ns);