diff options
Diffstat (limited to 'games/adventure/io.c')
| -rw-r--r-- | games/adventure/io.c | 49 |
1 files changed, 42 insertions, 7 deletions
diff --git a/games/adventure/io.c b/games/adventure/io.c index 302e744..12bf41c 100644 --- a/games/adventure/io.c +++ b/games/adventure/io.c @@ -52,7 +52,20 @@ static const char rcsid[] = #include <string.h> #include <err.h> +static int next (void); +static int rnum (void); +static void rdesc (int); +static void rdflt (void); +static void rhints (void); +static void rliq (void); +static void rlocs (void); +static void rtrav (void); +static void rvoc (void); +#ifdef DEBUG +static void twrite (int); +#endif +void getin(wrd1,wrd2) /* get command from user */ char **wrd1,**wrd2; /* no prompt, usually */ { char *s; @@ -98,10 +111,12 @@ char **wrd1,**wrd2; /* no prompt, usually */ } } +int yes(x,y,z) /* confirm with rspeak */ int x,y,z; { int result; int ch; + result = FALSE; for (;;) { rspeak(x); /* tell him what we want*/ if ((ch=getchar())=='y') @@ -120,10 +135,12 @@ int x,y,z; return(result); } +int yesm(x,y,z) /* confirm with mspeak */ int x,y,z; { int result; int ch; + result = FALSE; for (;;) { mspeak(x); /* tell him what we want*/ if ((ch=getchar())=='y') @@ -151,6 +168,7 @@ int outsw = 0; /* putting stuff to data file? */ const char iotape[] = "Ax3F'\003tt$8h\315qer*h\017nGKrX\207:!l"; const char *tape = iotape; /* pointer to encryption tape */ +static int next() /* next virtual char, bump adr */ { int ch; @@ -166,6 +184,7 @@ next() /* next virtual char, bump adr */ char breakch; /* tell which char ended rnum */ +void rdata() /* "read" data from virtual file*/ { int sect; char ch; @@ -236,6 +255,7 @@ rdata() /* "read" data from virtual file*/ char nbf[12]; +static int rnum() /* read initial location num */ { char *s; tape = iotape; /* restart encryption tape */ @@ -250,12 +270,12 @@ rnum() /* read initial location num */ char *seekhere; +static void rdesc(sect) /* read description-format msgs */ int sect; -{ char *s,*t; +{ int locc; - char *seekstart, *maystart, *adrstart; - char *entry; + char *seekstart, *maystart; seekhere = inptr; /* Where are we in virtual file?*/ outsw=1; /* these msgs go into tmp file */ @@ -315,18 +335,23 @@ int sect; } +static void rtrav() /* read travel table */ { int locc; struct travlist *t; char *s; char buf[12]; int len,m,n,entries; + entries = 0; + t = NULL; for (oldloc= -1;;) /* get another line */ { if ((locc=rnum())!=oldloc && oldloc>=0) /* end of entry */ { t->next = 0; /* terminate the old entry */ - /* printf("%d:%d entries\n",oldloc,entries); */ - /* twrite(oldloc); */ +#if DEBUG + printf("%d:%d entries\n",oldloc,entries); + twrite(oldloc); +#endif } if (locc== -1) return; if (locc!=oldloc) /* getting a new entry */ @@ -337,7 +362,8 @@ rtrav() /* read travel table */ entries=0; oldloc=locc; } - for (s=buf;; *s++) /* get the newloc number /ASCII */ + s = buf; + for (;; s++) /* get the newloc number /ASCII */ if ((*s=next())==TAB || *s==LF) break; *s=0; len=strlen(buf); /* quad long number handling */ @@ -367,6 +393,7 @@ rtrav() /* read travel table */ #ifdef DEBUG +static void twrite(loq) /* travel options from this loc */ int loq; { struct travlist *t; @@ -387,6 +414,7 @@ int loq; #endif DEBUG +static void rvoc() { char *s; /* read the vocabulary */ int index; @@ -403,10 +431,10 @@ rvoc() /* printf("\"%s\"=%d\n",buf,index);*/ vocab(buf,-2,index); } -/* prht(); */ } +static void rlocs() /* initial object locations */ { for (;;) { if ((obj=rnum())<0) break; @@ -417,6 +445,7 @@ rlocs() /* initial object locations */ } } +static void rdflt() /* default verb messages */ { for (;;) { if ((verb=rnum())<0) break; @@ -424,6 +453,7 @@ rdflt() /* default verb messages */ } } +static void rliq() /* liquid assets &c: cond bits */ { int bitnum; for (;;) /* read new bit list */ @@ -435,6 +465,7 @@ rliq() /* liquid assets &c: cond bits */ } } +static void rhints() { int hintnum,i; hntmax=0; @@ -447,18 +478,21 @@ rhints() } +void rspeak(msg) int msg; { if (msg!=0) speak(&rtext[msg]); } +void mspeak(msg) int msg; { if (msg!=0) speak(&mtext[msg]); } +void speak(msg) /* read, decrypt, and print a message (not ptext) */ const struct text *msg;/* msg is a pointer to seek address and length of mess */ { @@ -483,6 +517,7 @@ const struct text *msg;/* msg is a pointer to seek address and length of mess */ } +void pspeak(m,skip) /* read, decrypt an print a ptext message */ int m; /* msg is the number of all the p msgs for this place */ int skip; /* assumes object 1 doesn't have prop 1, obj 2 no prop 2 &c*/ |
