X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=misc.c;h=a656cbc24e22823699ec9c2a132942f9a0a03626;hb=5c4fdc35ebeb58655c8d6ae7a2f883395f49ca0c;hp=e025c78807f585d76a2db794d2c9cb79a970344e;hpb=c703bd78d9db22fbaef43efb798e2ae2e2cd0d9e;p=open-adventure.git

diff --git a/misc.c b/misc.c
index e025c78..a656cbc 100644
--- a/misc.c
+++ b/misc.c
@@ -1,6 +1,7 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 #include "main.h"
 #include "share.h"	/* for SETUP */
 #include "misc.h"
@@ -724,7 +725,8 @@ L2:	ATDWRF=I;
 
 
 
-/*  Utility routines (SETBIT, TSTBIT, set_seed, get_next_lcg_value, randrange, RNDVOC, BUG) */
+/*  Utility routines (SETBIT, TSTBIT, set_seed, get_next_lcg_value,
+ *  randrange, RNDVOC, BUG) */
 
 #undef SETBIT
 long fSETBIT(long BIT) {
@@ -761,8 +763,7 @@ long TSTBIT;
 
 void set_seed(long seedval)
 {
-	srand(seedval);
-	lcgstate.x = (unsigned long) rand() % lcgstate.m;
+  lcgstate.x = (unsigned long) seedval % lcgstate.m;
 }
 
 unsigned long get_next_lcg_value(void)
@@ -855,8 +856,8 @@ void fBUG(long NUM) {
 #define BUG(NUM) fBUG(NUM)
 #undef MAPLIN
 void fMAPLIN(FILE *OPENED) {
-	signed char *cp;
-    
+long I, VAL;
+
 /*  Read a line of input, from the specified input source,
  *  translate the chars to integers in the range 0-126 and store
  *  them in the common array "INLINE".  Integer values are as follows:
@@ -887,21 +888,24 @@ void fMAPLIN(FILE *OPENED) {
 	if (!oldstyle && SETUP && OPENED == stdin)
 		fputs("> ", stdout);
 	do {
-		IGNORE(fgets(raw_input,sizeof(INLINE)-1,OPENED));
+		IGNORE(fgets(rawbuf,sizeof(rawbuf)-1,OPENED));
 	} while
-		/* allow comments in logfiles */
-		(!feof(OPENED) && raw_input[0] == '#');
+		(!feof(OPENED) && rawbuf[0] == '#');
 	if (feof(OPENED)) {
 		if (logfp && OPENED == stdin)
 			fclose(logfp);
 	} else {
-		if (logfp)
-			IGNORE(fputs(raw_input, logfp));
+		if (logfp && OPENED == stdin)
+			IGNORE(fputs(rawbuf, logfp));
 		else if (!isatty(0))
-			IGNORE(fputs(raw_input, stdout));
-		for (cp = raw_input; *cp; cp++)
-			INLINE[cp - raw_input + 1]=MAP1[*cp + 1];
-		LNLENG = (cp - raw_input);
+			IGNORE(fputs(rawbuf, stdout));
+		strcpy(INLINE+1, rawbuf);
+		LNLENG=0;
+		for (I=1; I<=sizeof(INLINE) && INLINE[I]!=0; I++) {
+		VAL=INLINE[I]+1;
+		INLINE[I]=MAP1[VAL];
+		if(INLINE[I] != 0)LNLENG=I;
+		} /* end loop */
 		LNPOSN=1;
 	}
 }