Document ADVENTURE environment variable.

[open-adventure.git] / misc.c

diff --git a/misc.c b/misc.c
index 626bd40d926b8f5b3a0716a366539b80332f6500..e7608301c6086e6c847217fb214e5d55f6d4fd4f 100644 (file)
--- a/misc.c
+++ b/misc.c
@@ -4,9 +4,6 @@
 #include "misc.h"
 #include "funcs.h"
 
-#define TRUE  (0==0)
-#define FALSE (0!=0)
-
 /* hack to ignore GCC Unused Result */
 #define IGNORE(r) do{if(r){}}while(0)
 
@@ -106,7 +103,7 @@ L380:       SHFTXT(LNPOSN+2,-2);
         goto L32;
 
 L40:   if(BLANK)TYPE0();
-       BLANK=FALSE;
+       BLANK=false;
        TYPE();
        K=L+1;
        if(LINES[K] >= 0) goto L10;
@@ -185,17 +182,17 @@ long JUNK;
 
 
 L10:   if(BLKLIN)TYPE0();
-       MAPLIN(FALSE);
-       WORD1=GETTXT(TRUE,TRUE,TRUE,0);
+       MAPLIN(false);
+       WORD1=GETTXT(true,true,true,0);
        if(BLKLIN && WORD1 < 0) goto L10;
-       WORD1X=GETTXT(FALSE,TRUE,TRUE,0);
-L12:   JUNK=GETTXT(FALSE,TRUE,TRUE,0);
+       WORD1X=GETTXT(false,true,true,0);
+L12:   JUNK=GETTXT(false,true,true,0);
        if(JUNK > 0) goto L12;
-       WORD2=GETTXT(TRUE,TRUE,TRUE,0);
-       WORD2X=GETTXT(FALSE,TRUE,TRUE,0);
-L22:   JUNK=GETTXT(FALSE,TRUE,TRUE,0);
+       WORD2=GETTXT(true,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;
        RSPEAK(53);
         goto L10;
 }
@@ -221,10 +218,10 @@ L1:       RSPEAK(X);
        if(REPLY == MAKEWD(1415) || REPLY == MAKEWD(14)) goto L20;
        RSPEAK(185);
         goto L1;
-L10:   YES=TRUE;
+L10:   YES=true;
        RSPEAK(Y);
        return(YES);
-L20:   YES=FALSE;
+L20:   YES=false;
        RSPEAK(Z);
        return(YES);
 }
@@ -520,7 +517,7 @@ L10:        STATE=OP;
 L13:   CKSUM=BUF[0];
        return;
 
-L15:   SAVEIO(1,TRUE,BUF);
+L15:   SAVEIO(1,true,BUF);
        HASH=MOD(1234L*5678L-BUF[0],1048576L);
         goto L13;
 
@@ -528,7 +525,7 @@ L30:        if(N == 250)SAVEIO(1,STATE > 0,BUF);
        N=MOD(N,250)+1;
        if(STATE > 0) goto L32;
        N--; BUF[N]=CKSUM; N++;
-       SAVEIO(1,FALSE,BUF);
+       SAVEIO(1,false,BUF);
 L32:   N--; WORD=BUF[N]-CKSUM; N++;
        SAVEIO(-1,STATE > 0,BUF);
        STATE=0;
@@ -846,7 +843,7 @@ void fBUG(NUM)long NUM; {
 
        printf("Fatal error %ld.  See source code for interpretation.\n",
           NUM);
-       exit(FALSE);
+       exit(0);
 }
 
 
@@ -898,12 +895,8 @@ long I, VAL; static FILE *OPENED = NULL;
         goto L20;
 
 L15:   if(!OPENED){
-#ifdef AMIGA
-               OPENED=fopen("ram:adventure.text","r" /* NOT binary */);
-               if(!OPENED)
-#endif
                OPENED=fopen("adventure.text","r" /* NOT binary */);
-               if(!OPENED){printf("Can't read adventure.text!\n"); exit(FALSE);}
+               if(!OPENED){printf("Can't read adventure.text!\n"); exit(0);}
                }
         IGNORE(fgets(INLINE+1,100,OPENED));