X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=misc.c;h=f1bd954c7932cdf9c463c072c2f1a970b166e340;hb=cf219e920bb038c9ac2c879adcfd048dc13bf3bc;hp=b87c76913f6aab68b500979b20adce84fb05d443;hpb=627144354c9d16d1d6d6ea0fb2d5925ab16fffcb;p=open-adventure.git

diff --git a/misc.c b/misc.c
index b87c769..f1bd954 100644
--- a/misc.c
+++ b/misc.c
@@ -723,7 +723,7 @@ L2:	ATDWRF=I;
 
 
 
-/*  Utility routines (SETBIT, TSTBIT, set_seed_from_time, 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) {
@@ -758,11 +758,10 @@ long TSTBIT;
 
 #define TSTBIT(MASK,BIT) fTSTBIT(MASK,BIT)
 
-void set_seed_from_time(void)
+void set_seed(long seedval)
 {
-  /* Use the current system time to get seed the ISO rand() function, from which we get a seed for the LCG. */
-  srand(time(NULL));
-  lcgstate.x = (unsigned long) rand() % lcgstate.m;
+	srand(seedval);
+	lcgstate.x = (unsigned long) rand() % lcgstate.m;
 }
 
 unsigned long get_next_lcg_value(void)
@@ -855,8 +854,8 @@ void fBUG(long NUM) {
 #define BUG(NUM) fBUG(NUM)
 #undef MAPLIN
 void fMAPLIN(FILE *OPENED) {
-long I, VAL;
-
+	signed char *cp;
+    
 /*  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:
@@ -886,21 +885,18 @@ long I, VAL;
 
 	if (!oldstyle && SETUP)
 	    fputs("> ", stdout);
-	IGNORE(fgets(INLINE+1,sizeof(INLINE)-1,OPENED));
+	IGNORE(fgets(raw_input,sizeof(INLINE)-1,OPENED));
 	if (feof(OPENED)) {
 		if (logfp)
 			fclose(logfp);
 	} else {
 		if (logfp)
-			IGNORE(fputs(INLINE+1, logfp));
+			IGNORE(fputs(raw_input, logfp));
 		else if (!isatty(0))
-			IGNORE(fputs(INLINE+1, stdout));
-		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 */
+			IGNORE(fputs(raw_input, stdout));
+		for (cp = raw_input; *cp; cp++)
+			INLINE[cp - raw_input + 1]=MAP1[*cp + 1];
+		LNLENG = (cp - raw_input);
 		LNPOSN=1;
 	}
 }