X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=main.c;h=881578def7c757011166db7608f75a7735a41e50;hb=f5cd343fc6cf580f8e723c30e8bdfd2ddd735e84;hp=27130aac1d8735421025b912fafaf9d9915a8782;hpb=c703bd78d9db22fbaef43efb798e2ae2e2cd0d9e;p=open-adventure.git

diff --git a/main.c b/main.c
index 27130aa..881578d 100644
--- a/main.c
+++ b/main.c
@@ -7,7 +7,6 @@
 #include <stdio.h>
 #include <stdbool.h>
 #include <getopt.h>
-#include <string.h>
 #include "main.h"
 
 #include "misc.h"
@@ -17,8 +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 raw_input[LINESIZE+1];
+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,
@@ -58,7 +56,6 @@ static bool do_command(FILE *);
 
 int main(int argc, char *argv[]) {
 	int ch;
-	time_t starttime = time(NULL);
 
 /*  Adventure (rev 2: 20 treasures) */
 
@@ -102,7 +99,8 @@ int main(int argc, char *argv[]) {
 	lcgstate.a = 1093;
 	lcgstate.c = 221587;
 	lcgstate.m = 1048576;
-	set_seed((long)starttime);
+	long seedval = (long)time(NULL);
+	set_seed(seedval);
 
 /*  Read the database if we have not yet done so */
 
@@ -136,7 +134,8 @@ L1:	SETUP= -1;
 	if(NOVICE)LIMIT=1000;
 
 	if (logfp)
-	    fprintf(logfp, "seed %ld\n", starttime);
+	    fprintf(logfp, "seed %ld\n", seedval);
+	
 	for (;;) {
 	    if (!do_command(stdin))
 		break;
@@ -144,11 +143,23 @@ L1:	SETUP= -1;
 	score(1);
 }
 
+static bool fallback_handler(signed char *buf)
+/* fallback handler for commands not handled by FORTRANish parser */
+{
+    long sv;
+    if (sscanf(buf, "seed %ld", &sv) == 1) {
+	set_seed(sv);
+	printf("Seed set to %ld\n", sv);
+	return true;
+    }
+    return false;
+}
+
 static bool do_command(FILE *cmdin) {
 
 /*  Can't leave cave once it's closing (except by main office). */
 
-L2:	if(!OUTSID(NEWLOC) || NEWLOC == 0 || !CLOSNG) goto L71;
+	if(!OUTSID(NEWLOC) || NEWLOC == 0 || !CLOSNG) goto L71;
 	RSPEAK(130);
 	NEWLOC=LOC;
 	if(!PANIC)CLOCK2=15;
@@ -456,19 +467,10 @@ L2800:	WD1=WD2;
 /*  Gee, I don't understand. */
 
 L3000:	SETPRM(1,WD1,WD1X);
-	 /* This is a kludge. The command parser we inherited from the base 2.5
-	  * barfs on numeric tokens. It will fall through to here when it sees
-	  * seed NNNN. Instead of barfing, go straight to the action processor
-	  * where it will examine the raw input. This will fo away when we get
-	  * rid of the obfuscated FORTRANoid input processing.
-	  */
-	 if (strncmp(raw_input, "seed", 4) == 0) {
-	     I=4090; K=34;
-	     goto Laction;
-	 } else {
-	     RSPEAK(254);
-	     goto L2600;
-	 }
+	 if (fallback_handler(rawbuf))
+	     return true;
+	RSPEAK(254);
+	 goto L2600;
 
 /* Verb and object analysis moved to separate module. */