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avoid any potential hassle with C23 unreachable macro

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This commit is contained in:
nhmall
2024-09-07 11:34:12 -04:00
parent cf7af6a201
commit bcdf077d9f
2 changed files with 12 additions and 12 deletions
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2
include/dungeon.h
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@@ -214,7 +214,7 @@ typedef struct mapseen {
Bitfield(shoptype, 5);
} feat;
struct mapseen_flags {
Bitfield(unreachable, 1); /* can't get back to this level */
Bitfield(notreachable, 1); /* can't get back to this level */
Bitfield(forgot, 1); /* player has forgotten about this level */
Bitfield(knownbones, 1); /* player aware of bones */
Bitfield(oracle, 1);

22
src/dungeon.c
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@@ -2175,7 +2175,7 @@ tport_menu(
char *entry,
struct lchoice *lchoices,
d_level *lvl_p,
boolean unreachable)
boolean cannotreach)
{
char tmpbuf[BUFSZ];
anything any;
@@ -2185,7 +2185,7 @@ tport_menu(
lchoices->dgn[lchoices->idx] = lvl_p->dnum;
lchoices->playerlev[lchoices->idx] = depth(lvl_p);
any = cg.zeroany;
if (unreachable) {
if (cannotreach) {
/* not selectable, but still consumes next menuletter;
prepend padding in place of missing menu selector */
Sprintf(tmpbuf, " %s", entry);
@@ -2785,7 +2785,7 @@ RESTORE_WARNING_FORMAT_NONLITERAL
/* Remove all mapseen objects for a particular dnum.
* Useful during quest expulsion to remove quest levels.
* [No longer deleted, just marked as unreachable. #overview will
* [No longer deleted, just marked as notreachable. #overview will
* ignore such levels, end of game disclosure will include them.]
*/
void
@@ -2797,7 +2797,7 @@ remdun_mapseen(int dnum)
while ((mptr = *mptraddr) != 0) {
if (mptr->lev.dnum == dnum) {
#if 1 /* use this... */
mptr->flags.unreachable = 1;
mptr->flags.notreachable = 1;
}
#else /* old deletion code */
*mptraddr = mptr->next;
@@ -2862,7 +2862,7 @@ interest_mapseen(mapseen *mptr)
{
if (on_level(&u.uz, &mptr->lev))
return TRUE;
if (mptr->flags.unreachable || mptr->flags.forgot)
if (mptr->flags.notreachable || mptr->flags.forgot)
return FALSE;
/* when in tutorial, show all tutorial levels visited whether interesting
or not and don't show any other levels; when outside tutorial, don't
@@ -2889,7 +2889,7 @@ interest_mapseen(mapseen *mptr)
return TRUE;
/* when in the endgame, list all endgame levels visited, whether they
have annotations or not, so that #overview doesn't become extremely
sparse once the rest of the dungeon has been flagged as unreachable */
sparse once the rest of the dungeon has been flagged as notreachable */
if (In_endgame(&u.uz))
return (boolean) In_endgame(&mptr->lev);
/* level is of interest if it has non-zero feature count or known bones
@@ -3075,17 +3075,17 @@ recalc_mapseen(void)
/* reset all features; mptr->feat.* = 0; */
(void) memset((genericptr_t) &mptr->feat, 0, sizeof mptr->feat);
/* reset most flags; some level-specific ones are left as-is */
if (mptr->flags.unreachable) {
mptr->flags.unreachable = 0; /* reached it; Eye of the Aethiopica? */
if (mptr->flags.notreachable) {
mptr->flags.notreachable = 0; /* reached it; Eye of the Aethiopica? */
if (In_quest(&u.uz)) {
mapseen *mptrtmp = svm.mapseenchn;
/* when quest was unreachable due to ejection and portal removal,
/* when quest was notreachable due to ejection and portal removal,
getting back to it via arti-invoke should revive annotation
data for all quest levels, not just the one we're on now */
do {
if (mptrtmp->lev.dnum == mptr->lev.dnum)
mptrtmp->flags.unreachable = 0;
mptrtmp->flags.notreachable = 0;
mptrtmp = mptrtmp->next;
} while (mptrtmp);
}
@@ -3628,7 +3628,7 @@ print_mapseen(
Sprintf(buf, "%sA primitive area.", PREFIX);
} else if (on_level(&mptr->lev, &qstart_level)) {
Sprintf(buf, "%sHome%s.", PREFIX,
mptr->flags.unreachable ? " (no way back...)" : "");
mptr->flags.notreachable ? " (no way back...)" : "");
if (u.uevent.qcompleted)
Sprintf(buf, "%sCompleted quest for %s.", PREFIX, ldrname());
else if (mptr->flags.questing)