user sees the new elements of empfile[].
(EF_SECTOR_CHR, EF_SHIP_CHR, EF_PLANE_CHR, EF_LAND_CHR, EF_NUKE_CHR)
(EF_TREATY_CHR, EF_ITEM, EF_INFRASTRUCTURE, EF_PRODUCT): New. Not yet
used.
(my_ef_byname): Replacement for ef_byname() that sees the new
elements.
(xdchr): Work with empfile[] instead of chr_camap[].
(xdump): Use my_ef_byname() instead of ef_byname() and
chridx_by_name().
(camap, chr_camap, chridx_by_name): Remove.
tchr_ca,rpt_ca,intrchr_ca ) Move from src/lib/commands/xdump.c
to src/lib/global/nsc.c; external linkage. They were created in
xdump.c to minimize initial impact on the source, but they
really belong to nsc.c, where other code can use them as well.
player->owner is no longer used. Use it to indicate that owner can be
accessed through struct genitem, similar to EFF_XY and EFF_GROUP.
(xdump): Fix ownership checking. Old version worked only when
nxtitem() set player->owner.
(empfile): Set EFF_OWNER for EF_LOST. This fixes `xdump lost'
disclosing other countries' losses.
(loststr): Document implications of EFF_OWNER.
(empfile): Set EFF_OWNER for EF_NATION.
(natstr): Rearrange members for EFF_OWNER, document.
(nat_ca): Unused so far. Clean it up, add most missing selectors.
(fileinit): Use it. This implements `xdump nation'.
(fileinit): Simplify setting map file size.
(nsc_cat) New category NSC_ID.
(nstr_comp): Resolve identifiers instead of relying on nstr_comp_val()
and nstr_coerce_val().
(valstr, nstr_coerce_val): Remove valstr member val_as_type.
(nstr_parse_val, nstr_match_ca, nstr_match_val, nstr_resolve_id)
(nstr_resolve_sel, nstr_mkselval): New.
(nstr_comp_val): Rewrite using the above.
I_BAR, I_FOOD, I_OIL, I_LCM, I_HCM, I_UW, I_RAD, I_MAX): Turn macros
into enumeration constants.
(i_type): New. Use where appropriate. No functional changes, except
that I_NONE is now catched properly in a few places.
(emp_config, print_config): Cope with km_type.
(worldxset, intset, floatset, optstrset, doubleset, longset): Unused,
remove.
(emp_config): Fail if specified file can't be read or contains errors.
Used to succeed always, returning RET_OK. RET_OK is not appropriate,
since this is not a command. Return 0 on success, -1 on failure.
Callers ignore failure at the moment. A missing or unreadable econfig
file used to be silently ignored. It is still ignored, but no longer
silently. It is questionable whether ignoring is wise, but that's
left for another day.
(emp_config): Improve diagnostic messages.
(set_option): Move diagnostics to caller.
(emp_config): Ignore leading whitespace in `#' comment lines.
(print_config): Simplify printing of km_comment.
(set_option): New parameter val, so it can set and clear options.
(delete_option): Remove.
(KM_ALLOC): Turn macro into enumeration constant.
(KM_INTERNAL): New.
(xdump, xdver): New version dump.
(keymatch, infodir, datadir, teldir, upfil, downfil, disablefil,
telfil, annfil, banfil, timestampfil, privname, privlog, update_times,
update_demandtimes, game_days, game_hours): Use plain char * instead
of s_char * for strings, void * for generic pointers.
(chr_camap): Use them, but disable rpt_ca[], since rpt[] lacks a
sentinel.
(xhdr): Print `XDUMP' rather than `DUMP' to avoid confusion with old
dumps. Don't print human readable timestamp.
