display_mark() to callers. buy() no longer accepts "all". It used to
display all lots, but didn't let you buy any. Similar nonsense
happened for "" if buy() prompted for it.
(display_mark): Fix size of cheapest_items[].
(player_coms): Document mark accepting "all".
item types instead of mnemo characters in shpstr members shp_tstart[]
and shp_tend[].
(com_num): No longer used, remove.
(orde): Simplify swap code.
(prhold): New, factored out of qorde().
double-remainder problem: x-coordinate SHRT_MAX+1 is truncated to 0 by
cast to coord, then converted by xabs(). This is wrong unless WORLD_X
divides SHRT_MAX+1.
(sarg_xy, sarg_getrange, sarg_range): Use them.
(inputxy): No longer used, remove.
(sarg_type): Use NS_UNDEF instead of 0.
(sarg_list): Change confusing loop control. Properly diagnose
overlong lists; used to silently ignore list tail and return MAX+1,
which made a later snxtitem_list() fail.
(atoip): No longer used, remove. Parsing was broken anyway.
(sarg_type, sarg_xy, sarg_area, sarg_range, sarg_list, sarg_getrange):
Use plain char * instead of s_char *.
type error not reflected in C. The former is a selection type, the
latter is a file type. Harmless, as the variable is overwritten on
all paths to successful return.
is somewhat stricter.
(is_wday_allowed, is_daytime_allowed, is_daytime_nar,
min_to_next_daytime): New.
(demand_update_time, scheduled_update_time, next_scheduled_time,
update_time, gamehours): Use them to replace kw_parse().
(kw_parse): No longer used, remove.
according to context, to make `lstat * ?type#spy&spy>1' work. Closes
bug#825363, #905809, #905814 and #922968.
(nsc_type, packed_nsc_type, nsc_cat, packed_nsc_cat, nsc_flags): New.
(valstr): New. Old code encoded values in type long, which was
somewhat hard to read and could only support signed integer values.
(nscstr): Redesign. Use valstr. Typed operator.
(castr): Split ca_code into ca_type, ca_flags, ca_off. Tables
changed.
(nstr_comp, nstr_exec): Redesign and rewrite. Callers changed. They
used the old design incorrectly, which let players smash the stack
by supplying more than NCOND conditions.
(encode, nstr_comp_val, decode, nstr_exec_val): Rename, redesign, and
rewrite. Callers changed.
(nstr_coerce_val): New.
(var_ca, sect_ca, ship_ca, land_ca): Checking both var_ca[] and the
object's ca complicates proper recognition of unique abbreviations.
Copy contents of var_ca[] into the ca of objects, remove var_ca[].
(surv): Reject values with category other than NSC_OFF and types that
can't be coerced to NSC_LONG. Old code happily passed values with
category NSC_VAL to code_char(). The previous version interpreted
them correctly, but earlier versions interpreted them as NSC_OFF, then
logged `bad type in decode: 0' and evaluated them into zero.
(code_char): Used to test category NSC_VAR to decide whether to
display tens or hundreds. NSC_VAR no longer exists. Test type
instead. Makes more sense anyway.
command line for reproducible automated tests. This is expected to be
a temporary solution until we get more capable system configuration.
Callers of random(), srandom() changed. From Marc Olzheim.
This can't happen currently, because produce() never gets called with
work>999.
(produce): Fix rounding of consumed materials on production backlog.
Broken by the previous revision.
arrays instead of copies made by getvec(). This is safe, because the
old code made single copies and always flushed them back into the unit
structures. Else make copies by hand, not with getvec.
(starv_sects): Replace getvec() by direct, read-only item access.
(upd_buildeff, enlist, materials_charge, materials_cost, produce,
grow_people, growfood, trunc_people, do_feed, feed_people): Change
argument type to match uncopied item arrays.
(growfood): Obey ITEM_MAX.
copies made by getvec(). This is safe, because the old code made
single copies and always flushed them back into the unit structures.
(meltitems): Don't claim more items were lost than existed.
of copies made by getvec(). This is safe, because the new code
changes the item array precisely when the old code writes back a
changed copy.
(starv_ships, starv_units): Replace getvec() by direct, read-only item
access.
(feed_ship, feed_land): Remove parameter vec, work with sp->shp_item[]
and lp->lnd_item[] instead.
(plague_people): Change argument type to match uncopied item arrays.
sp->sct_item, sp->sct_effic, sp->sct_mobil instead. This is safe,
because the only caller passed a copy of sp->sct_item created with
getvec(), and infect_people() doesn't change it. Caller changed.
(infect_people): Rewrite plague risk computation for clarity.
one due to rounding, fix. However, the fixed code is currently
unreachable, as caller runs resupply_commod() before feed_land().
(feed_ship): Simplify. No functional changes.
