From: Eric S. Raymond <esr@thyrsus.com>
Date: Fri, 2 Jun 2017 19:01:52 +0000 (-0400)
Subject: Header consolidation - main.h, misc.h, and share.h merge to advent.h.
X-Git-Tag: 0.90~30
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=d402e0941196131533b92b51243fda9268fa6069;p=open-adventure.git

Header consolidation - main.h, misc.h, and share.h merge to advent.h.

For a project this small size with a small type ontology, it's better
C style to have one header where all the assumptions about types and
structures are immediately visible.

This is a first step towards turning all that global state into a handful
of structures - probably just two, one saveable as a binary game state.
---

diff --git a/Makefile b/Makefile
index c2f34d4..bdd19de 100644
--- a/Makefile
+++ b/Makefile
@@ -9,7 +9,7 @@ ifeq ($(UNAME_S),Linux)
 endif
 
 OBJS=main.o init.o actions1.o actions2.o score.o misc.o database.o
-SOURCES=$(OBJS:.o=.c) COPYING NEWS README TODO adventure.text advent.text control misc.h main.h share.h funcs.h
+SOURCES=$(OBJS:.o=.c) COPYING NEWS README TODO adventure.text advent.text control advent.h funcs.h
 
 .c.o:
 	$(CC) $(CCFLAGS) -O $(DBX) -c $<
@@ -17,17 +17,17 @@ SOURCES=$(OBJS:.o=.c) COPYING NEWS README TODO adventure.text advent.text contro
 advent:	$(OBJS) database.o
 	$(CC) $(CCFLAGS) -O $(DBX) -o advent $(OBJS) $(LIBS)
 
-main.o:		main.h misc.h funcs.h database.h
+main.o:		advent.h funcs.h database.h
 
-init.o:		misc.h main.h share.h funcs.h database.h
+init.o:		advent.h funcs.h database.h
 
-actions1.o:	misc.h main.h share.h funcs.h database.h
+actions1.o:	advent.h funcs.h database.h
 
-actions2.o:	misc.h main.h share.h funcs.h
+actions2.o:	advent.h funcs.h
 
-score.o:	misc.h main.h share.h database.h
+score.o:	advent.h database.h
 
-misc.o:		misc.h main.h database.h
+misc.o:		advent.h database.h
 
 database.o:	database.h
 
diff --git a/actions1.c b/actions1.c
index 5ef0953..791e0c2 100644
--- a/actions1.c
+++ b/actions1.c
@@ -1,8 +1,6 @@
 #include <stdlib.h>
 #include <stdbool.h>
-#include "misc.h"
-#include "main.h"
-#include "share.h"
+#include "advent.h"
 #include "funcs.h"
 #include "database.h"
 
diff --git a/actions2.c b/actions2.c
index 6b28895..f208a49 100644
--- a/actions2.c
+++ b/actions2.c
@@ -1,6 +1,4 @@
-#include "misc.h"
-#include "main.h"
-#include "share.h"
+#include "advent.h"
 #include "funcs.h"
 
 /*  Carry an object.  Special cases for bird and cage (if bird in cage, can't
diff --git a/advent.h b/advent.h
new file mode 100644
index 0000000..421c481
--- /dev/null
+++ b/advent.h
@@ -0,0 +1,117 @@
+#include <stdio.h>
+#include <stdbool.h>
+
+#define LINESIZE	100
+
+typedef struct lcg_state
+{
+  unsigned long a, c, m, x;
+} lcg_state;
+
+extern long ABB[], ATLOC[], BLKLIN, DFLAG, DLOC[], FIXED[], HOLDNG,
+		LINK[], LNLENG, LNPOSN,
+		PARMS[], PLACE[];
+extern char rawbuf[LINESIZE], INLINE[LINESIZE+1], MAP1[], MAP2[];
+extern FILE *logfp;
+extern bool oldstyle;
+extern lcg_state lcgstate;
+
+/* b is not needed for POSIX but harmless */
+#define READ_MODE "rb"
+#define WRITE_MODE "wb"
+
+extern void fSPEAK(long);
+#define SPEAK(N) fSPEAK(N)
+extern void fPSPEAK(long,long);
+#define PSPEAK(MSG,SKIP) fPSPEAK(MSG,SKIP)
+extern void fRSPEAK(long);
+#define RSPEAK(I) fRSPEAK(I)
+extern void fSETPRM(long,long,long);
+#define SETPRM(FIRST,P1,P2) fSETPRM(FIRST,P1,P2)
+extern bool fGETIN(FILE *,long*,long*,long*,long*);
+#define GETIN(input,WORD1,WORD1X,WORD2,WORD2X) fGETIN(input,&WORD1,&WORD1X,&WORD2,&WORD2X)
+extern long fYES(FILE *,long,long,long);
+#define YES(input,X,Y,Z) fYES(input,X,Y,Z)
+extern long fGETNUM(FILE *);
+#define GETNUM(K) fGETNUM(K)
+extern long fGETTXT(long,long,long);
+#define GETTXT(SKIP,ONEWRD,UPPER) fGETTXT(SKIP,ONEWRD,UPPER)
+extern long fMAKEWD(long);
+#define MAKEWD(LETTRS) fMAKEWD(LETTRS)
+extern void fPUTTXT(long,long*,long);
+#define PUTTXT(WORD,STATE,CASE) fPUTTXT(WORD,&STATE,CASE)
+extern void fSHFTXT(long,long);
+#define SHFTXT(FROM,DELTA) fSHFTXT(FROM,DELTA)
+extern void fTYPE0();
+#define TYPE0() fTYPE0()
+extern void fSAVWDS(long*,long*,long*,long*,long*,long*,long*);
+#define SAVWDS(W1,W2,W3,W4,W5,W6,W7) fSAVWDS(&W1,&W2,&W3,&W4,&W5,&W6,&W7)
+extern void fSAVARR(long*,long);
+#define SAVARR(ARR,N) fSAVARR(ARR,N)
+extern void fSAVWRD(long,long*);
+#define SAVWRD(OP,WORD) fSAVWRD(OP,&WORD)
+extern long fVOCAB(long,long);
+#define VOCAB(ID,INIT) fVOCAB(ID,INIT)
+extern void fDSTROY(long);
+#define DSTROY(OBJECT) fDSTROY(OBJECT)
+extern void fJUGGLE(long);
+#define JUGGLE(OBJECT) fJUGGLE(OBJECT)
+extern void fMOVE(long,long);
+#define MOVE(OBJECT,WHERE) fMOVE(OBJECT,WHERE)
+extern long fPUT(long,long,long);
+#define PUT(OBJECT,WHERE,PVAL) fPUT(OBJECT,WHERE,PVAL)
+extern void fCARRY(long,long);
+#define CARRY(OBJECT,WHERE) fCARRY(OBJECT,WHERE)
+extern void fDROP(long,long);
+#define DROP(OBJECT,WHERE) fDROP(OBJECT,WHERE)
+extern long fATDWRF(long);
+#define ATDWRF(WHERE) fATDWRF(WHERE)
+extern long fSETBIT(long);
+#define SETBIT(BIT) fSETBIT(BIT)
+extern long fTSTBIT(long,long);
+#define TSTBIT(MASK,BIT) fTSTBIT(MASK,BIT)
+extern long fRNDVOC(long,long);
+#define RNDVOC(CHAR,FORCE) fRNDVOC(CHAR,FORCE)
+extern void fBUG(long);
+#define BUG(NUM) fBUG(NUM)
+extern void fMAPLIN(FILE *);
+#define MAPLIN(FIL) fMAPLIN(FIL)
+extern void fTYPE();
+#define TYPE() fTYPE()
+extern void fMPINIT();
+#define MPINIT() fMPINIT()
+extern void fSAVEIO(long,long,long*);
+#define SAVEIO(OP,IN,ARR) fSAVEIO(OP,IN,ARR)
+extern void DATIME(long*, long*);
+extern long fIABS(long);
+#define IABS(N) fIABS(N)
+extern long fMOD(long,long);
+#define MOD(N,M) fMOD(N,M)
+extern void set_seed(long);
+extern unsigned long get_next_lcg_value(void);
+extern long randrange(long);
+
+extern void score(long);
+extern long ABBNUM, AMBER, ATTACK, AXE, BACK, BATTER, BEAR,
+   BIRD, BLOOD, BONUS,
+   BOTTLE, CAGE, CAVE, CAVITY, CHAIN, CHASM, CHEST, CHLOC, CHLOC2,
+   CLAM, CLOCK1, CLOCK2, CLOSED, CLOSNG, CLSHNT,
+   COINS, CONDS, DALTLC, DETAIL,
+   DKILL, DOOR, DPRSSN, DRAGON, DSEEN[], DTOTAL, DWARF, EGGS,
+   EMRALD, ENTER, ENTRNC, FIND, FISSUR, FOOBAR, FOOD,
+   GRATE, HINT, HINTED[], HINTLC[],
+   I, INVENT, IGO, IWEST, J, JADE, K, K2, KEYS, KK,
+   KNFLOC, KNIFE, KQ, L, LAMP, LIMIT, LL,
+  LMWARN, LOC, LOCK, LOOK,
+   MAGZIN, MAXDIE, MAXTRS, MESSAG, MIRROR, MXSCOR,
+   NEWLOC, NOVICE, NUGGET, NUL, NUMDIE, OBJ,
+   ODLOC[], OGRE, OIL, OLDLC2, OLDLOC, OLDOBJ, OYSTER,
+   PANIC, PEARL, PILLOW, PLANT, PLANT2, PROP[], PYRAM,
+   RESER, ROD, ROD2, RUBY, RUG, SAPPH, SAVED, SAY,
+   SCORE, SECT, SETUP, SIGN, SNAKE, SPK, STEPS, STICK,
+   STREAM, TALLY, THRESH, THROW, TK[], TRIDNT,
+   TRNDEX, TRNLUZ, TROLL, TROLL2,
+   TURNS, URN, V1, V2, VASE, VEND, VERB,
+   VOLCAN, VRSION, WATER, WD1, WD1X, WD2, WD2X,
+   WZDARK, ZZWORD;
+
diff --git a/init.c b/init.c
index 69901c1..c5486cf 100644
--- a/init.c
+++ b/init.c
@@ -3,9 +3,7 @@
 #include <stdio.h>
 #include <stdbool.h>
 
-#include "misc.h"
-#include "main.h"
-#include "share.h"
+#include "advent.h"
 #include "funcs.h"
 #include "database.h"
 
diff --git a/main.c b/main.c
index 400abd8..6c55127 100644
--- a/main.c
+++ b/main.c
@@ -9,9 +9,8 @@
 #include <getopt.h>
 #include <signal.h>
 #include <time.h>
-#include "main.h"
+#include "advent.h"
 #include "database.h"
-#include "misc.h"
 
 long ABB[186], ATLOC[186], BLKLIN = true, DFLAG,
 		DLOC[7], FIXED[101], HOLDNG,
diff --git a/main.h b/main.h
deleted file mode 100644
index 259170a..0000000
--- a/main.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <stdbool.h>
-
-#define LINESIZE	100
-
-typedef struct lcg_state
-{
-  unsigned long a, c, m, x;
-} lcg_state;
-
-extern long ABB[], ATLOC[], BLKLIN, DFLAG, DLOC[], FIXED[], HOLDNG,
-		LINK[], LNLENG, LNPOSN,
-		PARMS[], PLACE[];
-extern char rawbuf[LINESIZE], INLINE[LINESIZE+1], MAP1[], MAP2[];
-extern FILE *logfp;
-extern bool oldstyle;
-extern lcg_state lcgstate;
diff --git a/misc.c b/misc.c
index 3aca465..adbccdb 100644
--- a/misc.c
+++ b/misc.c
@@ -3,9 +3,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <sys/time.h>
-#include "main.h"
-#include "share.h"	/* for SETUP */
-#include "misc.h"
+#include "advent.h"
 #include "funcs.h"
 #include "database.h"
 
diff --git a/misc.h b/misc.h
deleted file mode 100644
index e16c308..0000000
--- a/misc.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#include <stdio.h>
-#include <stdbool.h>
-
-/* b is not needed for POSIX but harmless */
-#define READ_MODE "rb"
-#define WRITE_MODE "wb"
-
-extern void fSPEAK(long);
-#define SPEAK(N) fSPEAK(N)
-extern void fPSPEAK(long,long);
-#define PSPEAK(MSG,SKIP) fPSPEAK(MSG,SKIP)
-extern void fRSPEAK(long);
-#define RSPEAK(I) fRSPEAK(I)
-extern void fSETPRM(long,long,long);
-#define SETPRM(FIRST,P1,P2) fSETPRM(FIRST,P1,P2)
-extern bool fGETIN(FILE *,long*,long*,long*,long*);
-#define GETIN(input,WORD1,WORD1X,WORD2,WORD2X) fGETIN(input,&WORD1,&WORD1X,&WORD2,&WORD2X)
-extern long fYES(FILE *,long,long,long);
-#define YES(input,X,Y,Z) fYES(input,X,Y,Z)
-extern long fGETNUM(FILE *);
-#define GETNUM(K) fGETNUM(K)
-extern long fGETTXT(long,long,long);
-#define GETTXT(SKIP,ONEWRD,UPPER) fGETTXT(SKIP,ONEWRD,UPPER)
-extern long fMAKEWD(long);
-#define MAKEWD(LETTRS) fMAKEWD(LETTRS)
-extern void fPUTTXT(long,long*,long);
-#define PUTTXT(WORD,STATE,CASE) fPUTTXT(WORD,&STATE,CASE)
-extern void fSHFTXT(long,long);
-#define SHFTXT(FROM,DELTA) fSHFTXT(FROM,DELTA)
-extern void fTYPE0();
-#define TYPE0() fTYPE0()
-extern void fSAVWDS(long*,long*,long*,long*,long*,long*,long*);
-#define SAVWDS(W1,W2,W3,W4,W5,W6,W7) fSAVWDS(&W1,&W2,&W3,&W4,&W5,&W6,&W7)
-extern void fSAVARR(long*,long);
-#define SAVARR(ARR,N) fSAVARR(ARR,N)
-extern void fSAVWRD(long,long*);
-#define SAVWRD(OP,WORD) fSAVWRD(OP,&WORD)
-extern long fVOCAB(long,long);
-#define VOCAB(ID,INIT) fVOCAB(ID,INIT)
-extern void fDSTROY(long);
-#define DSTROY(OBJECT) fDSTROY(OBJECT)
-extern void fJUGGLE(long);
-#define JUGGLE(OBJECT) fJUGGLE(OBJECT)
-extern void fMOVE(long,long);
-#define MOVE(OBJECT,WHERE) fMOVE(OBJECT,WHERE)
-extern long fPUT(long,long,long);
-#define PUT(OBJECT,WHERE,PVAL) fPUT(OBJECT,WHERE,PVAL)
-extern void fCARRY(long,long);
-#define CARRY(OBJECT,WHERE) fCARRY(OBJECT,WHERE)
-extern void fDROP(long,long);
-#define DROP(OBJECT,WHERE) fDROP(OBJECT,WHERE)
-extern long fATDWRF(long);
-#define ATDWRF(WHERE) fATDWRF(WHERE)
-extern long fSETBIT(long);
-#define SETBIT(BIT) fSETBIT(BIT)
-extern long fTSTBIT(long,long);
-#define TSTBIT(MASK,BIT) fTSTBIT(MASK,BIT)
-extern long fRNDVOC(long,long);
-#define RNDVOC(CHAR,FORCE) fRNDVOC(CHAR,FORCE)
-extern void fBUG(long);
-#define BUG(NUM) fBUG(NUM)
-extern void fMAPLIN(FILE *);
-#define MAPLIN(FIL) fMAPLIN(FIL)
-extern void fTYPE();
-#define TYPE() fTYPE()
-extern void fMPINIT();
-#define MPINIT() fMPINIT()
-extern void fSAVEIO(long,long,long*);
-#define SAVEIO(OP,IN,ARR) fSAVEIO(OP,IN,ARR)
-extern void DATIME(long*, long*);
-extern long fIABS(long);
-#define IABS(N) fIABS(N)
-extern long fMOD(long,long);
-#define MOD(N,M) fMOD(N,M)
-extern void set_seed(long);
-extern unsigned long get_next_lcg_value(void);
-extern long randrange(long);
diff --git a/score.c b/score.c
index 4ef68ad..31994c2 100644
--- a/score.c
+++ b/score.c
@@ -1,7 +1,5 @@
 #include <stdlib.h>
-#include "misc.h"
-#include "main.h"
-#include "share.h"
+#include "advent.h"
 #include "database.h"
 
 /*
diff --git a/share.h b/share.h
deleted file mode 100644
index 4fd867c..0000000
--- a/share.h
+++ /dev/null
@@ -1,24 +0,0 @@
-extern void score(long);
-extern long ABBNUM, AMBER, ATTACK, AXE, BACK, BATTER, BEAR,
-   BIRD, BLOOD, BONUS,
-   BOTTLE, CAGE, CAVE, CAVITY, CHAIN, CHASM, CHEST, CHLOC, CHLOC2,
-   CLAM, CLOCK1, CLOCK2, CLOSED, CLOSNG, CLSHNT,
-   COINS, CONDS, DALTLC, DETAIL,
-   DKILL, DOOR, DPRSSN, DRAGON, DSEEN[], DTOTAL, DWARF, EGGS,
-   EMRALD, ENTER, ENTRNC, FIND, FISSUR, FOOBAR, FOOD,
-   GRATE, HINT, HINTED[], HINTLC[],
-   I, INVENT, IGO, IWEST, J, JADE, K, K2, KEYS, KK,
-   KNFLOC, KNIFE, KQ, L, LAMP, LIMIT, LL,
-  LMWARN, LOC, LOCK, LOOK,
-   MAGZIN, MAXDIE, MAXTRS, MESSAG, MIRROR, MXSCOR,
-   NEWLOC, NOVICE, NUGGET, NUL, NUMDIE, OBJ,
-   ODLOC[], OGRE, OIL, OLDLC2, OLDLOC, OLDOBJ, OYSTER,
-   PANIC, PEARL, PILLOW, PLANT, PLANT2, PROP[], PYRAM,
-   RESER, ROD, ROD2, RUBY, RUG, SAPPH, SAVED, SAY,
-   SCORE, SECT, SETUP, SIGN, SNAKE, SPK, STEPS, STICK,
-   STREAM, TALLY, THRESH, THROW, TK[], TRIDNT,
-   TRNDEX, TRNLUZ, TROLL, TROLL2,
-   TURNS, URN, V1, V2, VASE, VEND, VERB,
-   VOLCAN, VRSION, WATER, WD1, WD1X, WD2, WD2X,
-   WZDARK, ZZWORD;
-