split DUMPLOG

DUMPLOG requests the DUMPLOG feature as it does now
DUMPLOG_CORE requests the internal buffering only (used for CRASHREPORT)

This allows CRASHREPORT to access recent messages without performing
any file I/O.

win/Qt/qt_bind.cpp

@@ -962,7 +962,7 @@ void NetHackQtBind::qt_putmsghistory(const char *msg, boolean is_restoring)
     if (msg) {
         //raw_printf("msg='%s'", msg);
         window->PutStr(ATR_NONE, QString::fromLatin1(msg));
-#ifdef DUMPLOG
+#ifdef DUMPLOG_CORE
         dumplogmsg(msg);
 #endif
     } else if (msgs_saved) {
@@ -970,7 +970,7 @@ void NetHackQtBind::qt_putmsghistory(const char *msg, boolean is_restoring)
         for (int i = 0; i < msgs_strings->size(); ++i) {
             const QString &nxtmsg = msgs_strings->at(i);
             window->PutStr(ATR_NONE, nxtmsg);
-#ifdef DUMPLOG
+#ifdef DUMPLOG_CORE
             dumplogmsg(nxtmsg.toLatin1().constData());
 #endif
         }

win/curses/cursmesg.c

@@ -1044,7 +1044,7 @@ curses_putmsghistory(const char *msg, boolean restoring_msghist)
         stash_head = first_mesg, first_mesg = (nhprev_mesg *) 0;
         last_mesg = (nhprev_mesg *) 0; /* no need to remember the tail */
         initd = TRUE;
-#ifdef DUMPLOG
+#ifdef DUMPLOG_CORE
         /* this suffices; there's no need to scrub g.saved_pline[] pointers */
         gs.saved_pline_index = 0;
 #endif
@@ -1058,7 +1058,7 @@ curses_putmsghistory(const char *msg, boolean restoring_msghist)
            and those messages should have a normal turn value */
         if (last_mesg) /* appease static analyzer */
             last_mesg->turn = restoring_msghist ? (1L << 3) : gh.hero_seq;
-#ifdef DUMPLOG
+#ifdef DUMPLOG_CORE
         dumplogmsg(last_mesg->str);
 #endif
     } else if (stash_count) {
@@ -1081,7 +1081,7 @@ curses_putmsghistory(const char *msg, boolean restoring_msghist)
                 /* added line became new tail */
                 if (last_mesg) /* appease static analyzer */
                     last_mesg->turn = mesg_turn;
-#ifdef DUMPLOG
+#ifdef DUMPLOG_CORE
                 dumplogmsg(mesg->str);
 #endif
                 free((genericptr_t) mesg->str);

win/tty/getline.c

@@ -214,7 +214,7 @@ hooked_tty_getlin(
         /* prevent next message from pushing current query+answer into
            tty message history */
         *gt.toplines = '\0';
-#ifdef DUMPLOG
+#ifdef DUMPLOG_CORE
     } else {
         /* needed because we've bypassed pline() */
         dumplogmsg(gt.toplines);

win/tty/topl.c

@@ -534,7 +534,7 @@ tty_yn_function(
         (void) key2txt(q, rtmp);
     /* addtopl(rtmp); -- rewrite gt.toplines instead */
     Sprintf(gt.toplines, "%s%s", prompt, rtmp);
-#ifdef DUMPLOG
+#ifdef DUMPLOG_CORE
     dumplogmsg(gt.toplines);
 #endif
     ttyDisplay->inread--;
@@ -684,7 +684,7 @@ tty_putmsghistory(const char *msg, boolean restoring_msghist)
            restored ones are being put into place */
         msghistory_snapshot(TRUE);
         initd = TRUE;
-#ifdef DUMPLOG
+#ifdef DUMPLOG_CORE
         /* this suffices; there's no need to scrub saved_pline[] pointers */
         gs.saved_pline_index = 0;
 #endif
@@ -701,7 +701,7 @@ tty_putmsghistory(const char *msg, boolean restoring_msghist)
         /* move most recent message to history, make this become most recent */
         remember_topl();
         Strcpy(gt.toplines, msg);
-#ifdef DUMPLOG
+#ifdef DUMPLOG_CORE
         dumplogmsg(gt.toplines);
 #endif
     } else if (snapshot_mesgs) {
@@ -712,7 +712,7 @@ tty_putmsghistory(const char *msg, boolean restoring_msghist)
         for (idx = 0; snapshot_mesgs[idx]; ++idx) {
             remember_topl();
             Strcpy(gt.toplines, snapshot_mesgs[idx]);
-#ifdef DUMPLOG
+#ifdef DUMPLOG_CORE
             dumplogmsg(gt.toplines);
 #endif
         }