Case correction.

[open-adventure.git] / misc.c

diff --git a/misc.c b/misc.c
index 2e68901161d0316bf18dae8ac795b5649b55e061..a656cbc24e22823699ec9c2a132942f9a0a03626 100644 (file)
--- 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"
@@ -173,7 +174,7 @@ void fSETPRM(long FIRST, long P1, long P2) {
 #define WORD1X (*wORD1X)
 #define WORD2 (*wORD2)
 #define WORD2X (*wORD2X)
-void fGETIN(FILE *input, long *wORD1, long *wORD1X, long *wORD2, long *wORD2X) {
+bool fGETIN(FILE *input, long *wORD1, long *wORD1X, long *wORD2, long *wORD2X) {
 long JUNK;
 
 /*  Get a command from the adventurer.  Snarf out the first word, pad it with
@@ -185,7 +186,8 @@ long JUNK;
 
 L10:   if(BLKLIN)TYPE0();
        MAPLIN(input);
-       if(input == stdin && feof(stdin)) score(1);
+       if (feof(input))
+           return false;
        WORD1=GETTXT(true,true,true,0);
        if(BLKLIN && WORD1 < 0) goto L10;
        WORD1X=GETTXT(false,true,true,0);
@@ -195,7 +197,7 @@ L12:        JUNK=GETTXT(false,true,true,0);
        WORD2X=GETTXT(false,true,true,0);
 L22:   JUNK=GETTXT(false,true,true,0);
        if(JUNK > 0) goto L22;
-       if(GETTXT(true,true,true,0) <= 0)return;
+       if(GETTXT(true,true,true,0) <= 0)return true;
        RSPEAK(53);
         goto L10;
 }
@@ -723,7 +725,8 @@ 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 +761,9 @@ 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;
+  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:
@@ -884,20 +885,27 @@ void fMAPLIN(FILE *OPENED) {
 
        if(MAP2[1] == 0)MPINIT();
 
-       if (!oldstyle && SETUP)
-           fputs("> ", stdout);
-       IGNORE(fgets(raw_input,sizeof(INLINE)-1,OPENED));
+       if (!oldstyle && SETUP && OPENED == stdin)
+               fputs("> ", stdout);
+       do {
+               IGNORE(fgets(rawbuf,sizeof(rawbuf)-1,OPENED));
+       } while
+               (!feof(OPENED) && rawbuf[0] == '#');
        if (feof(OPENED)) {
-               if (logfp)
+               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;
        }
 }