Implement fallback handler that looks at the raw command buffer.

[open-adventure.git] / main.c

diff --git a/main.c b/main.c
index ba7df1aee1c7bc01283c09ad21f2cc0d00f0b044..430f763501429f46e3a8c57a841b6623648d0778 100644 (file)
--- a/main.c
+++ b/main.c
@@ -16,7 +16,7 @@ long ABB[186], ATAB[331], ATLOC[186], BLKLIN = true, DFLAG,
                KTAB[331], *LINES, LINK[201], LNLENG, LNPOSN,
                PARMS[26], PLACE[101], PTEXT[101], RTEXT[278],
                SETUP = 0, TABSIZ = 330;
-signed char INLINE[LINESIZE+1], MAP1[129], MAP2[129];
+signed char rawbuf[LINESIZE], INLINE[LINESIZE+1], MAP1[129], MAP2[129];
 
 long ABBNUM, ACTSPK[36], AMBER, ATTACK, AXE, BACK, BATTER, BEAR, BIRD, BLOOD, BONUS,
                 BOTTLE, CAGE, CAVE, CAVITY, CHAIN, CHASM, CHEST, CHLOC, CHLOC2,
@@ -139,6 +139,13 @@ L1:        SETUP= -1;
        score(1);
 }
 
+static bool fallback_handler(signed char *buf)
+/* fallback handler for commands not handled by FORTRANish parser */
+{
+    printf("Fallback handler sees: %s\n", buf);
+    return false;
+}
+
 static bool do_command(FILE *cmdin) {
 
 /*  Can't leave cave once it's closing (except by main office). */
@@ -451,6 +458,8 @@ L2800:      WD1=WD2;
 /*  Gee, I don't understand. */
 
 L3000: SETPRM(1,WD1,WD1X);
+        if (fallback_handler(rawbuf))
+            return true;
        RSPEAK(254);
         goto L2600;