CD Shareware Magazine 1996 December

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C/C++ Source or Header | 1996-03-22 | 69.8 KB | 2,404 lines

/* OXBOW.H a conglomeration of .h files */ #include <setjmp.h> #define PLATFORM_WIN32 0x00000070 #define PLATFORM_32s 0x00000010 #define PLATFORM_95 0x00000020 #define PLATFORM_NT 0x00000040 #define PLATFORM_WIN16 0x00000080 #define PLATFORM_WIN30 0x00000080 #define PLATFORM_WIN31 0x00000081 #define PLATFORM_WFW31 0x00000082 #define PLATFORM_WINOS2 0x00000083 #define PLATFORM_OS2 0x00000100 #define PLATFORM_LINUX 0x00000200 #ifndef SUPPORT_LONG_LONG #define SUPPORT_LONG_LONG 1 #endif #ifndef SUPPORT_LONG_DOUBLE #define SUPPORT_LONG_DOUBLE 0 #endif #if SUPPORT_LONG_LONG #define _LONGLONG_ long long #else #define _LONGLONG_ double #endif #ifdef __cplusplus extern "C" { #endif enum evTypes { #undef defEvent #define defEvent(a,b) \ a=b, #include <oxevents.h> }; #undef max #define max(a,b) \ ({typedef _ta = (a), _tb = (b); \ _ta _a = (a); _tb _b = (b); \ _a > _b ? _a : _b; }) #undef min #define min(a,b) \ ({typedef _ta = (a), _tb = (b); \ _ta _a = (a); _tb _b = (b);\ _a < _b ? _a : _b; }) #define ROUNDING(a,b) ((a+(b-1))&~(b-1)) #define ROUNDUP(a,b) a = ROUNDING(a,b) #define round_up(a,b) ROUNDING(a,b) #define CALLER(a) (((unsigned*)&a)[-1]) typedef unsigned long SIZE_T; /* deal with lack of support for _stdcall */ #define RETURN_WINAPI(PAR) \ __asm__ ("1:nop\n\tnop\n\t.stabs \"__RetNT\",36," #PAR ",0,1b-2\n"); #define RETURN_CALLBACK(PAR) \ __asm__ ("1:nop\n\tnop\n\t.stabs \"__RetNT\",36," #PAR ",0,1b-2\n"); #define RETURN_EXPORT(PAR) \ __asm__ ("1:nop\n\tnop\n\t.stabs \"__RetNT\",36," #PAR ",0,1b-2\n"); /* CFF.H -- user api include file for the cff library */ #ifndef __ITEMH__ #define __ITEMH__ #if SUPPORT_LONG_LONG typedef unsigned long long KeyItem; /* type for a key's associated item */ #else typedef double KeyItem; #endif #endif __ITEMH__ typedef union /* 2 BYTES */ { unsigned short val; unsigned char b[2]; } SVAL; typedef union /* 4 BYTES */ { unsigned long a0; void *a1; struct { SVAL lo_word; SVAL hi_word; } a2; struct { unsigned int pad :28; unsigned int type :4; } a3; struct { unsigned char b[4]; } a4; int a8; short a9; char a10; float a11; } ADDR; #ifndef __STORH__ #define __STORH__ typedef union _stor /* 8 BYTES */ { KeyItem item; unsigned long a0; void *a1; struct { unsigned char b0 : 3; unsigned char b1 : 1; unsigned char b2 : 1; unsigned char b3 : 1; unsigned char b4 : 2; } bits; struct { unsigned short lo_word; unsigned short hi_word; unsigned int size :28; /* in bytes or nibbles */ unsigned int type :4; /* describes the STOR type */ } a2; struct { short s0; short s1; short s2; short s3; } a3; struct { unsigned long s0; unsigned long s1; } a4; struct { long s0; long s1; } a4s; struct { void *a0; void *a1; } a4a; struct { unsigned char b[8]; } a5; struct { signed char b[8]; } a5t; #if SUPPORT_LONG_LONG struct { unsigned long long dupname :48; unsigned long long dupid :16; } a6; #endif struct { unsigned int home : 30; unsigned int full : 2; } a7; int a8; short a9; char a10; float a11; double a12; #if SUPPORT_LONG_LONG long long a13; unsigned long long a14; #endif unsigned char Uuchar; char Uchar; unsigned short Uushort; short Ushort; unsigned int Uuint; int Uint; unsigned long Uulong; long Ulong; #if SUPPORT_LONG_LONG unsigned long long Uulonglong; long long Ulonglong; #endif void * Upointer; float Ufloat; double Udouble; } STOR, Item; #endif __STORH__ /* DEFINITIONS FOR "a2.type */ #define STO_INACTIVE (0) #define STO_NIL (1) #define STO_VALUE (2) #define STO_CHUNK (3) #define STO_KEYINFO (4) #define STO_NILCHUNK (5) #define STO_COMPCHUNK (6) #define STO_ALLOCATED (7) #define STO_DELETED (8) /* always ored with non zero */ #define STOMASK (7) typedef struct { unsigned long name; unsigned short xname; unsigned short id; } DupName; typedef struct /* 12 BYTES */ { STOR c0; ADDR c1; } CAT; #define CATEXACT (8) #define CATHASH (cat.c1.a0) typedef struct /* 20 bytes */ { STOR stor; CAT cat; } SDB; /* DEFINE CFF OPEN MODES */ #define F_RDONLY (0x0001) #define F_WRONLY (0x0002) #define F_RDWR (0x0003) #define F_CREAT (0x0004) #define F_TEMP (0x0008) #define F_UNIQ (0x0010) #define F_EXCL (0x0020) #define F_BITMAP (0x0040) #define F_TRUNC (0x0080) #define F_APPEND (0x0100) #define F_DELETING (0x0200) #define F_FILEONLY (0x0400) #define F_BIGDIR (0x0800) #define F_HUGEDIR (0x1000) #define F_SETUP (0x4000) #define F_PARENTS (0x4000) #define F_SORTED (0x8000) #define F_UNTAGGED (0x10000) #define F_STAT (0x20000) /* TRULY READONLY */ #define F_TEXT (0x40000) /* DOS crap, default mode is binary */ #define F_ZIPFILE (0x80000) /* compress the file aspect */ #define F_ZIPDATA (0x100000) /* compress data chunks */ #define F_TEMPFILE (F_RDWR|F_CREAT|F_UNIQ|F_TEMP) /* BUFFER RELEASE MODES */ #define R_DIRTY (0x80000000) #define R_CLEAN (0x40000000) #define R_FLUSH (0x20000000) /* DEFINE SOME SYSTEM CALL VALUES */ #define S_READBLK (1) #define S_WRITEBLK (2) #define S_GETSPACE (3) #define S_GIVESPACE (4) #define S_CLOSE (5) #define S_OPEN (6) #define S_CREATE (7) #define S_UNLINK (8) #define S_SEEK (9) #define S_FLUSH (10) #define S_CLOSETRUNC (11) #define S_SET (0) #define S_CUR (1) #define S_END (2) /* DEFINE CFF OBJECT PROPERTIES -- returned by cfobtype(void *something) */ #define OB_SHARE (0x00000001) #define OB_ISDIR (0x00000002) #define OB_BMOK (0x00000004) #define OB_SMOK (0x00000008) #define OB_MEM (0x00000010) #define OB_RAWDEV (0x00000020) #define OB_CFILE (0x00000040) #define OB_SETUP (0x00000080) #define OB_FOD (0x00000100) #define OB_ROOTDIR (0x00000200) #define OB_DIRTY (0x00000400) #define OB_DELCLOSE (0x00000800) #define OB_WRITE (0x00001000) #define OB_BITMAP (0x00002000) #define OB_XFILE (0x00004000) #define OB_ISNEW (0x00008000) #define OB_SMEM (0x00010000) #define OB_FILEONLY (0x40000000) #define OB_HASHDIR (0x20000000) #define OB_TREEDIR (0x10000000) #define OB_UNTAGGED (0x08000000) #define OB_PREALLOC (0x01000000) #define OB_ZIPFILE (0x00800000) #define OB_ZIPDATA (0x00400000) #define OB_CHUNK (0x00200000) #define OB_VALUE (0x00100000) #ifndef NULL #define NULL ((void *)0) #endif #ifndef EOF #define EOF (-1) #endif #define YES (1) #define NO (0) #define OK (1) #define NODUPS (0) #define OKDUPS (1) #define CNTDUPS (2) #define DUPNAMES (4) #define PREALLOC1 (8) #define PREALLOC2 (16) #define PREALLOC3 (32) #define ERROR (-1) #define FOUND (1) #define NOTFOUND (0) #define NONE (-1) /* no value */ #define INVALID (-4) /* invalid value */ #define LESS (-1) /* a is less than b */ #define EQUAL (0) /* a and b are equal */ #define GREATER (2) /* a is greater than b */ #define BOI (-2) /* beginning of index */ #define EOI (-3) /* end of index */ typedef struct opninfo { long initial_entries; unsigned long bitmap_prealloc; long data_prealloc; } OPNINFO; typedef struct cfdirent { int d_namlen; char *d_name; unsigned long d_bytesalloc; unsigned long d_bytesused; unsigned long d_mode; unsigned long d_entrycnt; unsigned long d_ino; unsigned long d_mtime; unsigned long d_ctime; void *d_fpt; } CFDIRENT; /* Function codes for the cfmisc instruction */ enum CfMisc { CF_ALLOC,CF_USED,CF_DEPTH,CF_MARK,CF_HEAD,CF_TAIL,CF_NEXT, CF_PREV,CF_KEYLEN,CF_DATALEN,CF_MODBUFS, CF_CURBUFS,CF_SETKEYCMP,CF_SETITEMCMP,CF_SETERRFUNC, CF_LAZY,CF_VERYLAZY,CF_CLRLAZY,CF_ISNEW,CF_FLUSH, CF_FILESIZE,CF_FILEALLOC,CF_PREALLOC,CF_ALIGNMENT, CF_MAPSIZE,CF_ISSORTED,CF_KEY,CF_ITEM,CF_CREEP, CF_SETPRINTFUNC,CF_DATA,CF_GETMARK,CF_SETMARK }; typedef struct cfstat { unsigned long st_smhead; unsigned long st_smtail; unsigned short st_id; unsigned short st_keysize; STOR st_dups; unsigned long st_bmhead; unsigned long st_bmtail; unsigned long st_mode; short st_uid; short st_gid; long st_mtime; long st_ctime; unsigned long st_highleaf; unsigned long st_size; unsigned long st_alloc; unsigned long st_entrycnt; short st_mapsize; unsigned short st_dupids; long st_atime; long st_filesize; long st_filealloc; long st_obtype; unsigned int st_filedups; long st_ino; short st_blksize; short st_dev; short st_nlink; short st_rdev; } CFSTAT; /* MODE BITS */ #define M_AFMT (0x30000000) #define M_ROOTDIR (0x80000000) #define M_FILEONLY (0x40000000) #define M_HASHDIR (0x20000000) #define M_TREEDIR (0x10000000) #define M_UNTAGGED (0x08000000) #define M_BITMAP (0x04000000) #define M_EXTRNFILE (0x02000000) #define M_PREALLOC (0x01000000) #define M_ZIPFILE (0x00800000) #define M_ZIPDATA (0x00400000) #define M_CHUNK (0x00200000) #define M_VALUE (0x00100000) #define M_IFMT (0x0000F000) #define M_IFDIR (0x00004000) #define M_IFIFO (0x00002000) #define M_IFCHR (0x00001000) #define M_IFBLK (0x00003000) #define M_IFREG (0x00008000) #define M_IREAD (0x00000100) #define M_IWRITE (0x00000080) #define M_IEXEC (0x00000040) extern void *PERMCAT; extern void *PERMINFO; extern void *PERMFILE; extern void *MEMTEMP; #define MEMTMP MEMTEMP extern char *cff_version; extern char *cff_copyright; /* STDIO STUFF */ #ifndef __STDIOH__ #define __STDIOH__ #define __BUFSIZ_ (4096) extern struct cf_iobuf { int _cnt; char* _ptr; char* _base; int _bufsiz; short _flag; unsigned char _file; char _sbuf; } cf_iob[]; #endif /* __STDIOH__ */ #define cfstdin (&cf_iob[0]) #define cfstdout (&cf_iob[1]) #define cfstderr (&cf_iob[2]) #define cfstdaux (&cf_iob[3]) #define cfstdprn (&cf_iob[4]) extern void *cf_filelist[]; typedef struct cf_iobuf cfFILE; #define cf_IOFBF (00000) #define cf_IOREAD (00001) #define cf_IOWRT (00002) #define cf_IONBF (00004) #define cf_IOMYBUF (00010) #define cf_IOEOF (00020) #define cf_IOERR (00040) #define cf_IOSTRG (00100) #define cf_IOLBF (00200) #define cf_IORW (00400) #define cf_IOAPPEND (01000) #define cf_IOTEXT (02000) /* for MSDOS cr/lf style files */ #define cfgetc(p) (--(p)->_cnt>=0 ? \ (int)(*(unsigned char*)(p)->_ptr++) : \ cf_filbuf(p)) #define cfputc(x,p) (--(p)->_cnt>=0? \ ((int)((unsigned char)((*(p)->_ptr++=(unsigned)(x))))): \ cf_flsbuf((unsigned)(x),p)) #define cfclearerr(p) ((p)->_flag &= ~(cf_IOERR|cf_IOEOF)) #define cfgetchar() cfgetc(cfstdin) #define cfputchar(x) cfputc(x,cfstdout) #define cffeof(p) (((p)->_flag&cf_IOEOF)!=0) #define cfferror(p) (((p)->_flag&cf_IOERR)!=0) #define cffileno(p) (cf_filelist[(p)->_file]) int cf_filbuf(cfFILE*); int cf_flsbuf(unsigned, cfFILE*); int cffclose(cfFILE*); cfFILE* cffdopen(void *, const char*); int cffflush(cfFILE*); int cffgetc(cfFILE*); char* cffgets(char*, int, cfFILE *); cfFILE* cffopen(const char*, const char*); int cffputc(int, cfFILE*); int cffputs(const char*, cfFILE*); int cffread(void*, int, int, cfFILE*); cfFILE* cffreopen(const char*, const char*, cfFILE*); int cffseek(cfFILE*, long, int); long cfftell(cfFILE *); int cffwrite(const void*, int, int, cfFILE*); char* cfgets(char*); int cfgetw(cfFILE*); int cfputs(const char*); int cfputw(int, cfFILE*); void cfrewind(cfFILE*); int cfsetbuf(cfFILE*, char*); int cfsetbuffer(cfFILE*, char*, int); int cfsetlinebuf(cfFILE*); int cfsetvbuf(cfFILE*, char*, int, int); int cfungetc(int, cfFILE*); int cffgetpos(cfFILE*, long *); int cffsetpos(cfFILE*, long *); cfFILE *cftmpfile(void); char *cftmpnam(char *); char *cftempnam(char *, char *); int cfprintf(const char *fmt, ...); int cfeprintf(const char *fmt, ...); int cfveprintf(const char *fmt, char *args); int cffprintf(cfFILE *iop, const char *fmt, ...); int cfsprintf(char *str, const char *fmt, ...); int cfvprintf(const char *fmt, char *args); int cfvvprintf(const char *fmt, char **args); int cfvfprintf(cfFILE *iop, const char *fmt, char *args); int cfvvfprintf(cfFILE *iop, const char *fmt, char **args); int cfvsprintf(char *str, const char *fmt, char *args); int cfvvsprintf(char *str, const char *fmt, char **args); int cfsscanf(char *str, const char *fmt, ...); int cfvsscanf(char *str, const char *fmt, char **args); int cffscanf(cfFILE *iop, const char *fmt, ...); int cfvfscanf(cfFILE *iop, const char *fmt, char **args); int cfscanf(const char *fmt, ...); int cfvscanf(const char *fmt, char **args); void cfinit(char *appname, int lbufpages, char *permfile); void cfexit(); void cfport_settestflags(int flags); void cfhash(const void *keyptr, int keysize, CAT *cat); long cfrdwr_object(void *handle, void *userbuffer, long amount, int mode); long cfseek(void *handle, long amount, int mode); int cfkeycmp (void *keya, int lena, void *keyb, int lenb); int cflexical_keycmp (void *keya, int lena, void *keyb, int lenb); int cfitemcmp(void *itema, void *itemb); void cfprintbitmaps(void *something); void cfprintentries(void *something); void *cfopen(const char *path, long mode, void *info); void *cfsubopen(void *handle, const char *name, long mode, void *info); void *cfopen_chunk(void *handle, void *item); void *cfmake_chunk(void *handle, void *key, int keylen, int size); void *cfdup(void *handle); void *cfreopen(void *handle); void cfclose(void *handle); int cfunlink(void *something, ... ); int cfstat(void *something, void *stbuf); int cfsubstat(void *handle,const char *name, void *stbuf); void *cfcopy(void *something_dst, void *something_src); long cfcopy_file(void *handle_dst, void *handle_src); int cfcopy_object(void *handle_dst, void *handle_src); void cftotalloc(void *something, unsigned long *used, unsigned long *alloc); long cffilesize(void *something); void *cflocalize(void *handle, void *item); void cfrelease(void *ptr, long mode); #define cfread(a,b,c) \ cfrdwr_object(a,b,c,S_READBLK) #define cfwrite(a,b,c) \ cfrdwr_object(a,b,c,S_WRITEBLK) int cfdef(const char *key, const char *def); int cfsysdef(const char *key, const char *def); int cfappdef(const char *key, const char *def); int cfundef(const char *key); int cfsysundef(const char *key); int cfappundef(const char *key); int cftrn(const char *strn, char **newstrn); int cfpathtrn(const char *strn, char **newstrn); void cfflush(void *handle); void cfsync(void); int cftruncate(void *something, unsigned long size); int cfqinsert(void *handle,const void *key, int len, void *item); int cfinsertx(void *handle,const void *key,int len,void *item,int dups,void *adup); #define cfinsert(handle,keyptr,keylen,itemptr) \ cfinsertx(handle,keyptr,keylen,itemptr,NODUPS,NULL) #define cfinsert_dupnum(handle,keyptr,keylen,itemptr,dupnum) \ cfinsertx(handle,keyptr,keylen,itemptr,OKDUPS,dupnum) #define cfinsert_dupname(handle,keyptr,keylen,itemptr,dupname) \ cfinsertx(handle,keyptr,keylen,itemptr,DUPNAMES,dupname) int cfqget(void *handle, const void *keyptr, int keylen, void *bufptr, int buflen); int cfqfind(void *handle, const void *keyptr, int keylen, Item *keyi, Item *dati); int cfqfindkey(void *handle, const void *keyptr, int keylen, Item *keyi); int cfqfinddat(void *handle, const void *keyptr, int keylen, Item *dati); int cffindx(void *handle, const void *keyptr, int keylen, void *itemptr, void *adup); #define cffind(handle,key,len,item) \ cffindx(handle,key,len,item,NULL) #define cffind_dupnum(handle,key,len,item,dupnum) \ cffindx(handle,key,len,item,dupnum) #define cffind_dupname(handle,dupname,itemptr) \ cffindx(handle,dupname,8,itemptr,(void *)0xffffffff) #define cfreinsert(handle,key,len,item) \ cffindx(handle,key,-len,item,NULL) #define cfreinsert_dupnum(handle,key,len,item,dupnum) \ cffindx(handle,key,-len,item,dupnum) #define cfreinsert_dupname(handle,key,len,itemptr,dupname) \ cffindx(handle,dupname,-8,itemptr,(void *)0xffffffff) int cffind_item(void *handle, const void *key, int keylen, void *itemptr); int cffind_mark(void *handle, void *itemptr); #define cfdelete(a,b,c) \ cfdelete_item(a,b,c,NULL) int cfdelete_item(void *handle, void *key, int keylen, void *itemptr); int cfdelete_dupnum(void *handle, void *key, int keylen, long dupnum); #define cfdelete_lastdupnum(a,b,c) \ cfdelete_dupnum(a,b,c,-1) int cfdelete_dupname(void *handle, const void *key, int keylen, void *dupname); int cfdelete_lastdupname(void *handle, const void *key, int keylen); int cfdelete_alldupnames(void *handle, const void *key, int keylen); int cfdelete_alldupnums(void *handle, const void *key, int keylen); int cflastdupname(void *handle, const void *key, int keylen, void *dupname); long cfpush_item(void *handle, void *itemptr); long cfpush_value(void *handle, unsigned long *value); long cfpush_data(void *handle, void *datptr, int datsize); long cfpop_item(void *handle, void *itemptr); long cfpop_value(void *handle, unsigned long *value); long cfpop_data(void *handle, void *datptr, int datsize); long cfstackdepth(void *handle); long cfcountdups(void *handle, void *key, int keylen); long cfmisc(void *something, int func, ...); void *cfopendir(const void *path); void cfclosedir(void *it); CFDIRENT *cfreaddir(void *it); CFDIRENT *cfreadfulldir(void *it); void cfrewinddir(void *it); void cftelldir(void *it, STOR *entry); void cfseekdir(void *it, STOR *entry); long cfentrycnt(void *something); int cfseq_dupnum(void *handle, const void *key, int len, void *itemptr, int mode); #define cfhead_dupnum(a,b,c,d) cfseq_dupnum(a,b,c,d,CF_HEAD) #define cftail_dupnum(a,b,c,d) cfseq_dupnum(a,b,c,d,CF_TAIL) #define cfnext_dupnum(a,b,c,d) cfseq_dupnum(a,b,c,d,CF_NEXT) #define cfprev_dupnum(a,b,c,d) cfseq_dupnum(a,b,c,d,CF_PREV) int cfseq_dupname(void *handle, void *key, int len, void *itemptr, int mode); #define cfhead_dupname(a,b,c,d) cfseq_dupname(a,b,c,d,CF_HEAD) #define cftail_dupname(a,b,c,d) cfseq_dupname(a,b,c,d,CF_TAIL) #define cfnext_dupname(a,b,c,d) cfseq_dupname(a,b,c,d,CF_NEXT) #define cfprev_dupname(a,b,c,d) cfseq_dupname(a,b,c,d,CF_PREV) #define cfdepth(a) \ cfmisc(a, CF_DEPTH) #define cfmark(a) \ cfmisc(a, CF_MARK) #define cfgetmark(a,b) \ cfmisc(a, CF_GETMARK, b) #define cfsetmark(a,b) \ cfmisc(a, CF_SETMARK, b) #define cfhead(a,b) \ cfmisc(a, CF_HEAD, b) #define cftail(a,b) \ cfmisc(a, CF_TAIL, b) #define cfnext(a,b) \ cfmisc(a, CF_NEXT, b) #define cfprev(a,b) \ cfmisc(a, CF_PREV, b) #define cfkeylen(a,b) \ cfmisc(a, CF_KEYLEN, b) #define cfdatalen(a,b) \ cfmisc(a, CF_DATALEN, b) #define cfbytesused(a) \ cfmisc(a, CF_USED) #define cfbytesalloc(a) \ cfmisc(a, CF_ALLOC) #define cfmodbufs(a) \ cfmisc(NULL, CF_MODBUFS, a) #define cfcurbufs() \ cfmisc(NULL, CF_CURBUFS) #define cfsetkeycmp(a,b) \ cfmisc(a, CF_SETKEYCMP, b) #define cfsetitemcmp(a,b) \ cfmisc(a, CF_SETITEMCMP, b) #define cfseterrfunc(a) \ cfmisc(NULL, CF_SETERRFUNC, a) #define cfsetprintfunc(a) \ cfmisc(NULL, CF_SETPRINTFUNC, a) #define cfisnew(a) \ cfmisc(a,CF_ISNEW) #define cfsetverylazy(a) \ cfmisc(a, CF_LAZY) #define cfsetlazy(a) \ cfmisc(a, CF_VERYLAZY) #define cfclrlazy(a) \ cfmisc(a, CF_CLRLAZY) #define cffilealloc(a) \ cfmisc(a, CF_FILEALLOC) #define cfprealloc(a) \ cfmisc(a, CF_PREALLOC) #define cfalignment(a) \ cfmisc(a, CF_ALIGNMENT) #define cfmapsize(a) \ cfmisc(a, CF_MAPSIZE) #define cfissorted(a) \ cfmisc(a, CF_ISSORTED) #define cfkey(ccb,key,len) \ cfmisc(ccb, CF_KEY, key, len) #define cfitem(ccb, item) \ cfmisc(ccb, CF_ITEM, item) #define cfdata(ccb, buf, len) \ cfmisc(ccb, CF_DATA, buf, len) void cfpflags(char *name, void *handle); long cfobtype(void *handle); void *cfgetspace(void *handle, long amount, void *addr); int cfretspace(void *handle, void *addr); void *cfputx(void *handle, const void *keyptr, int keylen, void *itemptr, int dupflg, void *adup, void *bufptr, long buflen); #define cfput(handle,key,len,buf,buflen,itemptr) \ cfputx(handle,key,len,itemptr,NODUPS,NULL,buf,buflen) #define cfput_dupnum(handle,key,len,buf,buflen,itemptr,dupnum) \ cfputx(handle,key,len,itemptr,OKDUPS,dupnum,buf,buflen) #define cfput_dupname(handle,key,len,buf,buflen,itemptr,dupname) \ cfputx(handle,key,len,itemptr,DUPNAMES,dupname,buf,buflen) #define cfreput(handle,key,len,buf,buflen,itemptr) \ cfputx(handle,key,len,itemptr,NODUPS,NULL,buf,-buflen) #define cfreput_dupnum(handle,key,len,buf,buflen,itemptr,dupnum) \ cfputx(handle,key,len,itemptr,OKDUPS,dupnum,buf,-buflen) #define cfreput_dupname(handle,key,len,buf,buflen,itemptr,dupname) \ cfputx(handle,key,len,itemptr,DUPNAMES,dupname,buf,-buflen) int cfgetx(void *handle, const void *keyptr, int keylen, void *bufptr, long buflen, void *adup); #define cfget(handle,key,len,buf,buflen) \ cfgetx(handle,key,len,buf,buflen,NULL) #define cfget_dupnum(handle,key,len,buf,buflen,dupnum) \ cfgetx(handle,key,len,buf,buflen,dupnum) #define cfget_dupname(handle,dupname,buf,buflen) \ cfgetx(handle,dupname,8,buf,buflen,(void *)0xffffffff) int cfchdir(char *); void cfgetcwd(char *cwd, int size); int cfdozip(void *, int, void *, int, int); #define cfzip(dst,dsize,src,ssize)\ cfdozip(dst,dsize,src,ssize,0) #define cfunzip(dst,dsize,src,ssize)\ cfdozip(dst,dsize,src,ssize,-1) void *malloc(SIZE_T); void free(void *); unsigned mallocsize(const void *); void *calloc(SIZE_T, SIZE_T); void *realloc(void *, SIZE_T); void *memalign(unsigned, unsigned); void *valloc(unsigned); void *mallocC(long, unsigned); void *callocC(long, unsigned, unsigned); void *reallocC(long, void *, unsigned); void *vallocC(long, unsigned); void *memalignC(long, unsigned, unsigned); void freeC(long, void *); void freecat(long); void *cfmalloc(unsigned, STOR *); void cffree(STOR *); void cfmemrange(long category, unsigned int* min, unsigned int* max); void cftotrange(unsigned int* min, unsigned int* max); char *cf_find_file(const char *, char *); void cf_set_search_path(char *); char *cf_get_search_path(void); extern unsigned long _oxlink_trace; int oxlink_init (); int oxlink_load_file (const char *); int oxlink_load_object(const char*); void * oxlink_find_symb (const char *); void *oxlink_find_bare_symb (const char *); void *oxlink_find_func (const char *); void *oxlink_find_bare_func (const char *); int oxlink_unload_file (const char *name, int force); int oxlink_unload_symb (const char *name, int force); int oxlink_unload_bare_symb (const char *name, int force); char **oxlink_list_undefined_sym (void); int oxlink_export_symb(const char *name, unsigned addr); int oxlink_export_bare_symb(const char *name, unsigned addr); int oxlink_unexport_symb(const char *); int oxlink_unexport_bare_symb(const char *); void oxlink_demand_load(void); void oxlink_use_library(const char *); void oxlink_nouse_library(const char *); void *oxlink_resolve_symb(int symnum); void oxlink_trace(int level); char *oxlink_symname(int symnum); void *oxlink_rename_symb(const char *old, const char *new); int oxlink_rename_file(const char *old, const char *new); void *oxlink_load_symb(const char *symb, int dynlink); void *oxlink_load_bare_symb(const char *symb, int dynlink); int oxlink_scan_file(void *fhandle, void *thandle); void oxlink_load_thunk(int thunknum); int oxlink_prep_thunk(const char *symb); void oxlink_clear_bss(const char *filename); char *oxlink_file_of(const char *symb); char *oxlink_file_of_bare(const char *symb); void *oxlink_get_entry_struct(const char *filename); void oxlink_lib_check(int dynlink); void oxlink_set_libtype(int type); void oxlink_set_libnum(int libnum); char *oxlink_errstr(void); int NewMallocCategory(); /* PATTERN MATCH FLAGS */ #define P_LEADING_DOT (0x1) #define P_IS_PATH (0x2) #define P_PAT_PATH (0x4) #define P_USES_ESCAPES (0x8) #define P_PCDOS (0x10) int pattern_match (const char *pattern, const char *string, int flags); int check_for_pattern(const char *cp, int flags); /* CTYPE DEFINITIONS */ #ifndef _CTYPE_ #define _CTYPE_ #ifndef offsetof #define offsetof(type, member) ((unsigned) &((type *)0)->member) #endif #define _mU (0x01) #define _mL (0x02) #define _mN (0x04) #define _mX (0x08) #define _mS (0x10) #define _mP (0x20) #define _mC (0x40) #define _mB (0x80) extern unsigned char cfctype[]; #define isalpha(c) (cfctype[(unsigned char) c]&(_mU|_mL)) #define isupper(c) (cfctype[(unsigned char) c]&_mU) #define islower(c) (cfctype[(unsigned char) c]&_mL) #define isdigit(c) (cfctype[(unsigned char) c]&_mN) #define isxdigit(c) (cfctype[(unsigned char) c]&(_mX|_mN)) #define isspace(c) (cfctype[(unsigned char) c]&_mS) #define ispunct(c) (cfctype[(unsigned char) c]&_mP) #define isalnum(c) (cfctype[(unsigned char) c]&(_mU|_mL|_mN)) #define isprint(c) (cfctype[(unsigned char) c]&(_mP|_mU|_mL|_mN|_mB)) #define isgraph(c) (cfctype[(unsigned char) c]&(_mP|_mU|_mL|_mN)) #define iscntrl(c) (cfctype[(unsigned char) c]&_mC) #define isascii(c) ((unsigned char)(c)<=(0x7f)) #define toupper(c) ({unsigned char _c = (unsigned char)(c); islower(_c) ? (_c-32) : _c; }) #define tolower(c) ({unsigned char _c = (unsigned char)(c); isupper(_c) ? (_c+32) : _c; }) #define toascii(c) ((c)&(0x7f)) #endif /* _CTYPE_ */ /* COS.H */ /* in cossys.o -- returns a 28 bit, very random, number */ unsigned long strHash(char *str, int *len); /* ret length if 'len' nonnull */ unsigned long charHash(char); /* argument size is assumed 1 */ unsigned long shortHash(short); /* argument size is assumed 2 */ unsigned long longHash(); /* argument size is assumed 4 */ unsigned long longlongHash(); /* argument size is assumed 8 */ /* object must be declared volatile because if the variable is kept in a register, it may not be garbage collected */ typedef void * vobject; /* methods are defined to return vobject, avoids gcc 'volatile' bug */ #ifdef KERNEL typedef struct _object * volatile object; #else typedef void * object; #endif typedef vobject (*ofun)(); /* note that functions return 'vobject' */ typedef int (*ifun)(); typedef _LONGLONG_ (*llfun)(); void InitCOS(void *); ofun _FindMethod(object, object); /* used internally only */ ofun _FindMethod2(object, object, int); /* error if no find */ ofun _FindMethod3(object, object, int); /* return nulfunc if no find */ ofun FindMethod(object, object, int); /* return NULL if no find */ vobject FindMethodObject(object, object, int); vobject _jumpToMethod(ofun f); _LONGLONG_ _callExtern(void *fp, void *sp, void *ap, int ac); _LONGLONG_ _callExtern1(void *fp, void *sp, void *ap, int ac); void *GetIVptr(object, object); int IsObj(object); #define TRACE_DONT_CARE 0 #define TRACE_OFF 1 #define TRACE_ON 2 #define TRACE_ALL 3 #define _cat5_(a, b, c, d, e) a##b##c##d##e #define _5cat_(a, b, c, d, e) _cat5_(a, b, c, d, e) #define _cat4_(a, b, c) a##b##c##d #define _4cat_(a, b, c, d) _cat4_(a, b, c, d) #define _cat3_(a, b, c) a##b##c #define _3cat_(a, b, c) _cat3_(a, b, c) #define _cat2_(a, b) a##b #define _cat_(a, b) _cat2_(a, b) #define CLASS_I _cat_(CLASS, _i) #define CLASS_C _cat_(CLASS, _c) #define CLASS_A _cat_(CLASS, _a) #define Generic(x) _cat_(x, _i) #define Genericm(x) _cat_(g, Generic(x)) #define _cname2_(x) #x #define _cname1_(x) _cname2_(x) #define cName _cname1_(CLASS) #define _im2_(x) Init##x##Class #define _im_(x) _im2_(x) #define InitMethod void _im_(CLASS) #define ivType struct CLASS_I #define ivTypedef typedef struct CLASS_I #define cvType struct CLASS_C #define cvTypedef typedef struct CLASS_C #define instanceVars ivType #define classVars cvType #define ivPtr(x) ((ivType *) GetIVptr((x), CLASS)) #define cvsPtr ((cvType *) GetIVptr(CLASS, ClassOf(CLASS))) #define ivsPtr ivPtr(self) #define accessCVs cvType *cv = cvsPtr #define accessIVs ivType *iv = ivsPtr #ifdef KERNEL #define usesClass(c) { if (c == NULL) Init##c##Class(); } #define iMethod(x) gNew(Method, #x, CLASS, Genericm(x), x) #define cMethod(x) gNew(Method, #x, ClassOf(CLASS), Genericm(x), x) #define iMethodFor(x,y) gNew(Method, #y, CLASS, Generic(x), y) #define cMethodFor(x,y) gNew(Method, #y, ClassOf(CLASS), Generic(x), y) #else #define usesClass(c) #define IMethod(x) ({extern vobject Genericm(x); gNew(Method, #x, CLASS, Genericm(x), x);}) #define CMethod(x) ({extern vobject Genericm(x); gNew(Method, #x, ClassOf(CLASS), Genericm(x), x);}) #define IMethodFor(x,y) ({extern vobject Generic(x);gNew(Method, #y, CLASS, Generic(x), y);}) #define CMethodFor(x,y) ({extern vobject Generic(x);gNew(Method, #y, ClassOf(CLASS), Generic(x), y);}) #define iMethod(x) ({extern vobject Genericm(x); gNew(Method, #x, CLASS, Genericm(x), x);}) #define cMethod(x) ({extern vobject Genericm(x); gNew(Method, #x, ClassOf(CLASS), Genericm(x), x);}) #define iMethodFor(x,y) ({extern vobject Generic(x);gNew(Method, #y, CLASS, Generic(x), y);}) #define cMethodFor(x,y) ({extern vobject Generic(x);gNew(Method, #y, ClassOf(CLASS), Generic(x), y);}) #endif #define ivSize sizeof(instanceVars) #define cvSize sizeof(classVars) #define ClassOf(x) (vobject) *((object *) (x)) #define method static #define imethod method #define cmethod method #define END (vobject) 0 #define IsInstanceOf(i,c) (ClassOf(i) == (c)) #define IsaMetaClass(x) (ClassOf(x) == MetaClass) #define IsaClass(x) (IsaMetaClass(ClassOf(x)) || IsaMetaClass(x)) #define EQ(a,b) ((a) == (b)) #define NEQ(a,b) ((a) != (b)) #define tFindMethod(t, c, g, l) (*(t (*)()) _FindMethod2(c, g, l)) #ifndef KERNEL #define super(g) ({extern vobject Generic(g);(*_FindMethod2(CLASS, Generic(g), 2));}) #define cSuper(g) ({extern vobject Generic(g);(*_FindMethod2(ClassOf(CLASS), Generic(g), 2));}) #define typedSuper(t,g) ({extern vobject Generic(g);(*tFindMethod(t, ClassOf(self), Generic(g), 2));}) #define mSuper(g,c) ({extern vobject Generic(g);(*_FindMethod2(c, Generic(g), 2));}) #define mDirect(g,c) ({extern vobject Generic(g);(*_FindMethod2(c, Generic(g), 1));}) #define mSuperNoError(g,c) ({extern vobject Generic(g);(*_FindMethod3(c, Generic(g), 2));}) #define mDirectNoError(g,c) ({extern vobject Generic(g);(*_FindMethod3(c, Generic(g), 1));}) /* get instance method from a class object */ #define imcPointer(c,g) (ofun)({extern vobject Generic(g);gFindMethod(c, Generic(g), 1);}) /* get class method from a class object */ #define cmcPointer(c,g) (ofun)({extern vobject Generic(g);gFindMethod(ClassOf(c), Generic(g), 1);}) /* get instance method from an instance object */ #define imiPointer(i,g) (ofun)({extern vobject Generic(g);gFindMethod(ClassOf(i), Generic(g), 1);}) /* get class method from an instance object */ #define cmiPointer(i,g) (ofun)({extern vobject Generic(g);gFindMethod(ClassOf(ClassOf(i)), Generic(g), 1);}) #define RespondsTo(i,g) (ofun)({extern vobject Generic(g);(gFindMethod(ClassOf(i), Generic(g), 1) != NULL);}) extern object Class; extern object Method; extern object COS; extern vobject gNew(object, ...); extern vobject gDispose(object); extern ofun gFindMethod(); extern vobject LoadClass(void *); #else /* KERNEL */ #define super(g) (*_FindMethod2(CLASS, Generic(g), 2)) #define cSuper(g) (*_FindMethod2(ClassOf(CLASS), Generic(g), 2)) #define typedSuper(t,g) (*tFindMethod(t, ClassOf(self), Generic(g), 2)) /* get instance method from a class object */ #define imcPointer(c,g) gFindMethod(c, Generic(g), 1) /* get class method from a class object */ #define cmcPointer(c,g) gFindMethod(ClassOf(c), Generic(g), 1) /* get instance method from an instance object */ #define imiPointer(i,g) gFindMethod(ClassOf(i), Generic(g), 1) /* get class method from an instance object */ #define cmiPointer(i,g) gFindMethod(ClassOf(ClassOf(i)), Generic(g), 1) #define RespondsTo(i,g) (gFindMethod(ClassOf(i), Generic(g), 1) != NULL) #define mDirect(g,c) (*_FindMethod2(c, Generic(g), 1)) #endif /* KERNEL */ #define typedGeneric(t,g) (*(t (*)()) &g) #define RegisterVariable(v) gRegisterMemory(COS, &v, (long) sizeof(object)) #define makeThenAccess(self, obj, iv) \ object obj = cSuper(gNew)(self); \ ivType *iv = ivPtr(obj) extern int _CheckObjects_; extern object _LastGeneric_; /* last generic called */ #define ChkArg(obj, argn) \ if (_CheckObjects_ && !IsObj(obj)) \ gInvalidObject(_LastGeneric_, argn, self) #define ChkArgTyp(obj, argn, argType) \ if (_CheckObjects_) { \ if (!IsObj(obj)) \ gInvalidObject(_LastGeneric_, argn, self); \ if (argType) { \ object lg = _LastGeneric_; \ if (!gIsKindOf(obj, argType)) \ gInvalidType(lg, argn, self, argType, obj); \ _LastGeneric_ = lg; \ } \ } #define ChkArgNul(obj, argn) if (obj) ChkArg(obj, argn) #define ChkArgTypNul(obj, argn, argType) \ if (obj) ChkArgTyp(obj, argn, argType) #define CheckArg(obj, argn, argType) \ if (_CheckObjects_) { \ if (!IsObj(obj)) \ gInvalidObject(_LastGeneric_, argn, self); \ if (argType) { \ object lg = _LastGeneric_; \ if (!gIsKindOf(obj, argType)) \ gInvalidType(lg, argn, self, argType, obj); \ _LastGeneric_ = lg; \ } \ } /* Thread stuff */ /* thread states */ #define NEW_THREAD (0) #define RUNNING_THREAD (1) #define HOLD_THREAD (2) #define DONE_THREAD (3) #define EXPUNGE_THREAD (4) #define WAITING_FOR_THREAD (5) #define WAITING_FOR_SEMAPHORE (6) #define DEFAULT_PRIORITY 100 #define TIMESTAMP (OXPORT_timestamp()) #define THREAD_COUNTDOWN (OXPORT_thread_countdown()) #define THREAD_MSEC (oxport_thread_msec) #define MSEC_PER_TICK (55) #define DEFAULT_THREAD_MSEC MSEC_PER_TICK extern unsigned long _final_thread_tick; extern int _no_context_switch; extern jmp_buf _t_start; extern void (*__cos_yield)(); extern void _start_threader(), _start_thread(); #define INHIBIT_THREADER _no_context_switch++ #define ENABLE_THREADER if (_no_context_switch) _no_context_switch-- #if 0 /* Debugging or to disable Threads */ #define YIELD #else #define YIELD ({if (!_no_context_switch){if(THREAD_COUNTDOWN){(*__cos_yield)(0);}}}) #endif #define StartThreader(x) \ _start_threader(&x); \ if (setjmp(_t_start)) \ _start_thread() /* End of thread specific stuff */ /* Message dispatch */ #define __CFWNDCLASS_ID__ 0xd24f193c #define __CFMSGCLASS_ID__ 0x87104be5 typedef struct __mdis__ { long id; _LONGLONG_ (*defproc)(); _LONGLONG_ (*usrproc)(); } *MD, MDIV; #define ClassMsgProc(cl) \ ({MD biv=GetIVptr(self,cl);(*biv->defproc)(self,wnd,it);}) #define DefaultMsgProc() \ ({MD biv=GetIVptr(self,ClassOf(self));(*biv->defproc)(self,wnd,it);}) #define Mfunc(a) _5cat_(CLASS,_,MPROC,_,a) #if 0 #define MsgFunc(a) _LONGLONG_ Mfunc(a)(object self,WINDOW wnd,CFmsg it,CLASS_I *iv,CLASS_C *cv) #else #define MsgFunc(a) _LONGLONG_ Mfunc(a)(MSGARGS *args) #endif typedef struct msgbitstuf { void *cmdDict; vobject bitVec; int (*bitTest)(); } MSGBITSTUF; #define MSGARGS CLASS_A #define MSGARGDEF \ typedef struct CLASS_A { \ vobject self; \ struct window *wnd; \ CFmsg it; \ CLASS_I *iv; \ CLASS_C *cv; \ MSGBITSTUF bs; \ char *fn; \ } CLASS_A; #define TO_SUPERCLASS (0x7a6b290cf31e4811LL) #define CLASSMSG(args...) \ ({\ extern _LONGLONG_ MASTERdomsg();\ static MSGARGS margs = {fn: "_" cName "_" __FUNCTION__ "_"};\ _LONGLONG_ result; \ if(it.e_type == evAddCmd) {\ if(margs.bs.bitVec)\ if(margs.bs.bitTest(margs.bs.bitVec, it.M_LPARAM))\ gReset(margs.bs.bitVec, it.M_LPARAM);\ result = 0;\ }else {\ margs.cv = cvsPtr;\ margs.iv = ivsPtr;\ margs.it = it;\ margs.wnd = wnd;\ margs.self = self;\ result = MASTERdomsg(&margs , ## args);\ }\ result;}) #if 0 #define defGeneric(t, g) \ object Generic(g) = (vobject) 0; \ t g(object i, ...) \ { \ if (_CheckObjects_) { \ if (!IsObj(i)) \ gInvalidObject(Generic(g), 1, i); \ _LastGeneric_ = Generic(g); \ } \ YIELD; \ _jumpToMethod( _FindMethod(ClassOf(i), Generic(g), 1) ); \ } #else #define defGeneric(t, g) \ object Generic(g) = (object) 0; \ t g(object i, ...) \ { \ _jumpToMethod( _FindMethod(i, Generic(g)) ); \ } #endif #define externGeneric(t, g) \ extern object Generic(g); \ extern t g(object i, ...); #define InitGeneric(x) Generic(x) = gNew(GenericFunction, #x) #define _qt2_(x) #x #define _qt_(x) _qt2_(x) #define oxcall(func, args...) ({ \ typedef _fret = (func()); \ _fret (*dofunc)(); _fret _ret; \ dofunc = oxlink_find_bare_func(_qt_(_cat_(_, func))); \ if(!dofunc) \ dofunc = oxlink_load_bare_symb(_qt_(_cat_(_, func)),1); \ else oxlink_clear_bss(oxlink_file_of_bare(_qt_(_cat_(_, func))));\ if(dofunc) _ret = dofunc(## args); \ else _ret = (_fret) -1; \ _ret;}) #define oxrun(func, args...) ({ \ typedef _fret = (func()); \ _fret (*dofunc)(); _fret _ret; \ dofunc = oxlink_find_bare_func(_qt_(_cat_(_, func))); \ if(!dofunc) \ dofunc = oxlink_load_bare_symb(_qt_(_cat_(_, func)),1); \ if(dofunc) { _ret = dofunc(## args);gGC(COS);oxlink_unload_symb(#func, 0); } \ else _ret = (_fret) -1; \ _ret;}) #define oxfunc(func, args...) ({ \ typedef _fret = (appfunc()); \ _fret (*dofunc)(); _fret _ret; \ dofunc = oxlink_load_bare_symb(func,1); \ if(dofunc) _ret = dofunc(## args); \ else _ret = (_fret) -1; \ _ret;}) #define oxload_bare(func) \ oxlink_load_bare_symb(_qt_(_cat_(_, func)),1) #define oxload(func) \ oxlink_load_symb(#func,1) #define oxunload(func) \ oxlink_unload_symb(#func, 0) #define DISPATCH_MESSAGES \ ({extern vobject Thread; vobject _th = (vobject)gFind(Thread, NULL); \ while(DispatchMessages(_th));}) #define INIT_IO(arg) \ ({_LONGLONG_ AppMsg();CF_InitIO(arg, AppMsg); \ if((arg & (CF_USE_MESSAGES|CF_USE_EVENTS)) && !(arg & CF_USE_GUI)) { \ extern object Absorber; \ extern object Application; \ vobject pgm = gNew(Absorber, AppMsg); \ Application = Absorber; \ CaptureKeyboard(pgm, 0);}}) extern void *_cos_malloc(unsigned); extern void *_cos_calloc(unsigned, unsigned); extern void *_cos_realloc(void *, unsigned); #define Talloc(t) (t *) _cos_malloc(sizeof(t)) #define Tcalloc(t) (t *) _cos_calloc(1, sizeof(t)) #define Tnalloc(t,n) (t *) _cos_malloc((n) * sizeof(t)) #define Tncalloc(t,n) (t *) _cos_calloc((n), sizeof(t)) #define Tnrealloc(t,n,b) (t *) _cos_realloc(b, (n) * sizeof(t)) #ifdef KERNEL #include <generics.h> #endif /* KERNEL */ /* from the Stream class */ extern object stdoutStream, stdinStream, stderrStream; extern object traceStream; void *MA_malloc(unsigned, void *); void MA_free(void *); void *MA_realloc(void *, unsigned); void MA_compact(void); void *MA_calloc(unsigned, void *); #define MTncalloc(t,n,v) (t *) MA_calloc((n) * sizeof(t), &v) #define MTnalloc(t,n,v) (t *) MA_malloc((n) * sizeof(t), &v) /* KEYCODES */ /* ----------- keys ------------ */ /* This file defines all extended keys which can be read from DOS in raw unfiltered mode with CTRL BREAK checking turned off. i.e. the first character read is == 0 and the second character contains a scan code. Here we create a 2 byte character with the scan code in the low order byte and a flag bit in the high order byte. Non printable characters created by typing the CTRL key are also defined here. */ /* Believe it or not, gcc 2.2.2 has a bug which causes parsing to fail if a hex constant ends in E or e. So you will see decimal values occasionally. [NDC] */ #define EFLAG (0x0100) #define SHIFTFLAG (0x0200) #define ALTFLAG (0x0400) #define CTRLFLAG (0x0800) #define CTL_AT (0x0) #define NUL (0x0) #define CTL_A (0x1) #define SOH (0x1) #define CTL_B (0x2) #define STX (0x2) #define CTL_C (0x3) #define ETX (0x3) #define CTL_D (0x4) #define EOT (0x4) #define CTL_E (0x5) #define ENQ (0x5) #define CTL_F (0x6) #define ACK (0x6) #define CTL_G (0x7) #define BELL (0x7) #define CTL_H (0x8) #define RUBOUT (0x8) #define BS (0x8) #define CTL_I (0x9) #define HT (0x9) #define TAB (0x9) #define CTL_J (0xA) #define LF (0xA) #define CTL_K (0xB) #define VT (0xB) #define CTL_L (0xC) #define FF (0xC) #define CTL_M (0xD) #define CR (0xD) #define ENTER (0xD) #define CTL_N (6) #define SO (6) #define CTL_O (0xF) #define SI (0xF) #define CTL_P (0x10) #define DLE (0x10) #define CTL_Q (0x11) #define DC1 (0x11) #define CTL_R (0x12) #define DC2 (0x12) #define CTL_S (0x13) #define DC3 (0x13) #define CTL_T (0x14) #define DC4 (0x14) #define CTL_U (0x15) #define NAK (0x15) #define CTL_V (0x16) #define SYN (0x16) #define CTL_W (0x17) #define ETB (0x17) #define CTL_X (0x18) #define CAN (0x18) #define CTL_Y (0x19) #define EM (0x19) #define CTL_Z (0x1A) #define SUB (0x1A) #define CTL_LBRK (0x1B) #define ESCKEY (0x1B) #define CTL_BKSLSH (0x1C) #define FS (0x1C) #define CTL_RBRK (0x1D) #define GS (0x1D) #define CTL_CARAT (30) #define RS (30) #define CTL_HYPHEN (0x1F) #define US (0x1F) #define CTL_BS (0x7F) #define ASCIDEL (0x7F) #define SLASHKEY ('/') #define SPACEKEY (' ') #define F1 (0x3B+EFLAG) #define F2 (0x3C+EFLAG) #define F3 (0x3D+EFLAG) #define F4 (62+EFLAG) #define F5 (0x3F+EFLAG) #define F6 (0x40+EFLAG) #define F7 (0x41+EFLAG) #define F8 (0x42+EFLAG) #define F9 (0x43+EFLAG) #define F10 (0x44+EFLAG) #define F11 (0x85+EFLAG) #define F12 (0x86+EFLAG) #define SHIFT_F1 (0x54+EFLAG) #define SHIFT_F2 (0x55+EFLAG) #define SHIFT_F3 (0x56+EFLAG) #define SHIFT_F4 (0x57+EFLAG) #define SHIFT_F5 (0x58+EFLAG) #define SHIFT_F6 (0x59+EFLAG) #define SHIFT_F7 (0x5A+EFLAG) #define SHIFT_F8 (0x5B+EFLAG) #define SHIFT_F9 (0x5C+EFLAG) #define SHIFT_F10 (0x5D+EFLAG) #define SHIFT_F11 (0x87+EFLAG) #define SHIFT_F12 (0x88+EFLAG) #define CTRL_F1 (94+EFLAG) #define CTRL_F2 (0x5F+EFLAG) #define CTRL_F3 (0x60+EFLAG) #define CTRL_F4 (0x61+EFLAG) #define CTRL_F5 (0x62+EFLAG) #define CTRL_F6 (0x63+EFLAG) #define CTRL_F7 (0x64+EFLAG) #define CTRL_F8 (0x65+EFLAG) #define CTRL_F9 (0x66+EFLAG) #define CTRL_F10 (0x67+EFLAG) #define CTRL_F11 (0x89+EFLAG) #define CTRL_F12 (0x8A+EFLAG) #define ALT_F1 (0x68+EFLAG) #define ALT_F2 (0x69+EFLAG) #define ALT_F3 (0x6A+EFLAG) #define ALT_F4 (0x6B+EFLAG) #define ALT_F5 (0x6C+EFLAG) #define ALT_F6 (0x6D+EFLAG) #define ALT_F7 (110+EFLAG) #define ALT_F8 (0x6F+EFLAG) #define ALT_F9 (0x70+EFLAG) #define ALT_F10 (0x71+EFLAG) #define ALT_F11 (0x8B+EFLAG) #define ALT_F12 (0x8C+EFLAG) #define HOMEKEY (0x47+EFLAG) #define UPKEY (0x48+EFLAG) #define PGUP (0x49+EFLAG) #define BAKKEY (0x4B+EFLAG) #define FWDKEY (0x4D+EFLAG) #define ENDKEY (0x4F+EFLAG) #define DNKEY (0x50+EFLAG) #define PGDN (0x51+EFLAG) #define INSERTKEY (0x52+EFLAG) #define DELETEKEY (0x53+EFLAG) #define CTRL_HOME (0x77+EFLAG) #define CTRL_UP (0x8D+EFLAG) #define CTRL_PGUP (0x84+EFLAG) #define CTRL_BAK (0x73+EFLAG) #define CTRL_FWD (0x74+EFLAG) #define CTRL_END (0x75+EFLAG) #define CTRL_DN (0x91+EFLAG) #define CTRL_PGDN (0x76+EFLAG) #define CTRL_INSERT (0x92+EFLAG) #define CTRL_DELETE (0x93+EFLAG) #define CTRL_HT (0x94+EFLAG) #define CTRL_TAB CTRL_HT #define CTRL_2 (0x03+EFLAG) /* keypad keys */ #define KP_FIVE (0x4c+EFLAG) #define CTRL_KP_SLASH (0x95+EFLAG) #define CTRL_KP_STAR (0x96+EFLAG) #define CTRL_KP_PLUS (0x90+EFLAG) #define CTRL_KP_MINUS (142+EFLAG) #define CTRL_KP_FIVE (0x8F+EFLAG) /* *** GRAY CENTER KEYS ONLY *** */ #define ALT_HOME (0x97+EFLAG) #define ALT_UP (0x98+EFLAG) #define ALT_PGUP (0x99+EFLAG) #define ALT_BAK (0x9B+EFLAG) #define ALT_FWD (0x9D+EFLAG) #define ALT_END (0x9F+EFLAG) #define ALT_DN (0xA0+EFLAG) #define ALT_PGDN (0xA1+EFLAG) #define ALT_INSERT (0xA2+EFLAG) #define ALT_DELETE (0xA3+EFLAG) /* ****************************** */ #define ALT_A (30+EFLAG) #define ALT_B (0x30+EFLAG) #define ALT_C (46+EFLAG) #define ALT_D (0x20+EFLAG) #define ALT_E (0x12+EFLAG) #define ALT_F (0x21+EFLAG) #define ALT_G (0x22+EFLAG) #define ALT_H (0x23+EFLAG) #define ALT_I (0x17+EFLAG) #define ALT_J (0x24+EFLAG) #define ALT_K (0x25+EFLAG) #define ALT_L (0x26+EFLAG) #define ALT_M (0x32+EFLAG) #define ALT_N (0x31+EFLAG) #define ALT_O (0x18+EFLAG) #define ALT_P (0x19+EFLAG) #define ALT_Q (0x10+EFLAG) #define ALT_R (0x13+EFLAG) #define ALT_S (0x1F+EFLAG) #define ALT_T (0x14+EFLAG) #define ALT_U (0x16+EFLAG) #define ALT_V (0x2F+EFLAG) #define ALT_W (0x11+EFLAG) #define ALT_X (0x2D+EFLAG) #define ALT_Y (0x15+EFLAG) #define ALT_Z (0x2C+EFLAG) #define ALT_1 (0x78+EFLAG) #define ALT_2 (0x79+EFLAG) #define ALT_3 (0x7A+EFLAG) #define ALT_4 (0x7B+EFLAG) #define ALT_5 (0x7C+EFLAG) #define ALT_6 (0x7D+EFLAG) #define ALT_7 (126+EFLAG) #define ALT_8 (0x7F+EFLAG) #define ALT_9 (0x80+EFLAG) #define ALT_0 (0x81+EFLAG) #define ALT_HYPHEN (0x82+EFLAG) #define ALT_EQUALS (0x83+EFLAG) #define ALT_LBRK (0x1A+EFLAG) #define ALT_RBRK (0x1B+EFLAG) #define ALT_SEMI (0x27+EFLAG) #define ALT_RAPOS (0x28+EFLAG) #define ALT_LAPOS (0x29+EFLAG) #define ALT_BKSLSH (0x2B+EFLAG) #define ALT_COMMA (0x33+EFLAG) #define ALT_PERIOD (0x34+EFLAG) #define ALT_SLASH (0x35+EFLAG) #define ALT_BS (6+EFLAG) #define ALT_ENTER (0x1C+EFLAG) #define ALT_HT (0xA5+EFLAG) #define ALT_TAB ALT_HT #define ALT_ESC (0x01+EFLAG) /* keypad keys */ #define ALT_KP_ENTER (0xA6+EFLAG) #define ALT_KP_PLUS (78+EFLAG) #define ALT_KP_MINUS (0x4A+EFLAG) #define ALT_KP_STAR (0x37+EFLAG) #define ALT_KP_SLASH (0xA4+EFLAG) #define SHIFT_HT (0x0F+EFLAG) #define SHIFT_TAB SHIFT_HT /* Artificial codes produced by testing the shift states Unused codes: 02,04,05,06,07,08,09,0A,0B,0C,0D,2A,36,38,39,3A,45,46, 72,9A,A7-AF,BC-BF,C0-CF,E0-EF,F0-FF */ #define SHIFT_INSERT (INSERTKEY+SHIFTFLAG) #define SHIFT_END (ENDKEY+SHIFTFLAG) #define SHIFT_DN (DNKEY+SHIFTFLAG) #define SHIFT_PGDN (PGDN+SHIFTFLAG) #define SHIFT_BAK (BAKKEY+SHIFTFLAG) #define SHIFT_KP_FIVE (KP_FIVE+SHIFTFLAG) #define SHIFT_FWD (FWDKEY+SHIFTFLAG) #define SHIFT_HOME (HOMEKEY+SHIFTFLAG) #define SHIFT_UP (UPKEY+SHIFTFLAG) #define SHIFT_PGUP (PGUP+SHIFTFLAG) #define SHIFT_DELETE (DELETEKEY+SHIFTFLAG) #define SHIFT_CTRL_INSERT (CTRL_INSERT+SHIFTFLAG) #define SHIFT_CTRL_END (CTRL_END+SHIFTFLAG) #define SHIFT_CTRL_DN (CTRL_DN+SHIFTFLAG) #define SHIFT_CTRL_PGDN (CTRL_PGDN+SHIFTFLAG) #define SHIFT_CTRL_BAK (CTRL_BAK+SHIFTFLAG) #define SHIFT_CTRL_KP_FIVE (CTRL_KP_FIVE+SHIFTFLAG) #define SHIFT_CTRL_FWD (CTRL_FWD+SHIFTFLAG) #define SHIFT_CTRL_HOME (CTRL_HOME+SHIFTFLAG) #define SHIFT_CTRL_UP (CTRL_UP+SHIFTFLAG) #define SHIFT_CTRL_PGUP (CTRL_PGUP+SHIFTFLAG) #define SHIFT_CTRL_DELETE (CTRL_DELETE+SHIFTFLAG) #define SHIFT_ALT_INSERT (ALT_INSERT+SHIFTFLAG) #define SHIFT_ALT_END (ALT_END+SHIFTFLAG) #define SHIFT_ALT_DN (ALT_DN+SHIFTFLAG) #define SHIFT_ALT_PGDN (ALT_PGDN+SHIFTFLAG) #define SHIFT_ALT_BAK (ALT_BAK+SHIFTFLAG) #define SHIFT_ALT_FWD (ALT_FWD+SHIFTFLAG) #define SHIFT_ALT_HOME (ALT_HOME+SHIFTFLAG) #define SHIFT_ALT_UP (ALT_UP+SHIFTFLAG) #define SHIFT_ALT_PGUP (ALT_PGUP+SHIFTFLAG) #define SHIFT_ALT_DELETE (ALT_DELETE+SHIFTFLAG) #define CTRL_ALT_INSERT (ALT_INSERT+CTRLFLAG) #define CTRL_ALT_END (ALT_END+CTRLFLAG) #define CTRL_ALT_DN (ALT_DN+CTRLFLAG) #define CTRL_ALT_PGDN (ALT_PGDN+CTRLFLAG) #define CTRL_ALT_BAK (ALT_BAK+CTRLFLAG) #define CTRL_ALT_FWD (ALT_FWD+CTRLFLAG) #define CTRL_ALT_HOME (ALT_HOME+CTRLFLAG) #define CTRL_ALT_UP (ALT_UP+CTRLFLAG) #define CTRL_ALT_PGUP (ALT_PGUP+CTRLFLAG) #define CTRL_ALT_DELETE (ALT_DELETE+CTRLFLAG) #define SHIFT_CTRL_KP_SLASH (CTRL_KP_SLASH+SHIFTFLAG) #define SHIFT_CTRL_KP_STAR (CTRL_KP_STAR+SHIFTFLAG) #define SHIFT_CTRL_KP_MINUS (CTRL_KP_MINUS+SHIFTFLAG) #define SHIFT_CTRL_KP_PLUS (CTRL_KP_PLUS+SHIFTFLAG) #define SHIFT_ALT_KP_ENTER (ALT_KP_ENTER+SHIFTFLAG) #define CTRL_ALT_KP_ENTER (ALT_KP_ENTER+CTRLFLAG) #define CTRL_ALT_KP_PLUS (ALT_KP_PLUS+CTRLFLAG) #define CTRL_ALT_KP_MINUS (ALT_KP_MINUS+CTRLFLAG) #define CTRL_ALT_KP_STAR (ALT_KP_STAR+CTRLFLAG) #define CTRL_ALT_KP_SLASH (ALT_KP_SLASH+CTRLFLAG) #define SHIFT_CTRL_BS (CTL_BS+SHIFTFLAG) #define SHIFT_ALT_BS (ALT_BS+SHIFTFLAG) #define SHIFT_CTRL_HT (CTRL_HT+SHIFTFLAG) #define SHIFT_CTRL_TAB SHIFT_CTRL_HT #define SHIFT_ALT_HT (ALT_HT+SHIFTFLAG) #define SHIFT_ALT_TAB SHIFT_ALT_HT #define CTRL_ALT_BS (ALT_BS+CTRLFLAG) #define CTRL_SLASH (SLASHKEY+CTRLFLAG) #define CTRL_ESC (ESCKEY+CTRLFLAG) #define CTRL_SPACE (SPACEKEY+CTRLFLAG) #define SHIFT_ESC (ESCKEY+SHIFTFLAG) #define ALT_SPACE (SPACEKEY+ALTFLAG) /* keypad specials (not usually implemented) */ #define KP_ENTER (0xB0+EFLAG) #define KP_PLUS (0xB1+EFLAG) #define KP_MINUS (0xB2+EFLAG) #define KP_STAR (0xB3+EFLAG) #define KP_SLASH (0xB4+EFLAG) #define SHIFT_KP_ENTER (0xB5+EFLAG) #define SHIFT_KP_PLUS (0xB6+EFLAG) #define SHIFT_KP_MINUS (0xB7+EFLAG) #define SHIFT_KP_STAR (0xB8+EFLAG) #define SHIFT_KP_SLASH (0xB9+EFLAG) #define CTRL_KP_ENTER (0xBA+EFLAG) #define SHIFT_CTRL_KP_ENTER (0xBB+EFLAG) /* ---------- EVENT STUFF ------------- */ typedef union { /* 8 bytes (a long long ) */ _LONGLONG_ item; short m_type; STOR s; #if 0 #define e_keychar s.a5.b[4] #define e_keyflag s.a5.b[5] #define m_sparam s.a3.s1 #define m_lparam s.a4.s1 #else #define E_KEYCHAR s.a5.b[4] #define E_KEYFLAG s.a5.b[5] #define M_SPARAM s.a3.s1 #define M_LPARAM s.a4.s1 #endif struct { unsigned short type; unsigned char kbstat; unsigned char mask; short xpos; short ypos; #if 0 #define e_type e.type #define e_kbstat e.kbstat #define e_mask e.mask #define e_xpos e.xpos #define e_ypos e.ypos #define e_keycode e.xpos #else #define E_TYPE e.type #define E_KBSTAT e.kbstat #define E_MASK e.mask #define E_XPOS e.xpos #define E_YPOS e.ypos #define E_KEYCODE e.xpos #endif } e; } RawEvent, CFmsg; #define M_MOTION (0x001) #define M_LEFT_DOWN (0x002) #define M_LEFT_UP (0x004) #define M_RIGHT_DOWN (0x008) #define M_RIGHT_UP (0x010) #define M_MIDDLE_DOWN (0x020) #define M_MIDDLE_UP (0x040) #define M_BUTTON_DOWN (M_LEFT_DOWN | M_MIDDLE_DOWN | M_RIGHT_DOWN) #define M_BUTTON_UP (M_LEFT_UP | M_MIDDLE_UP | M_RIGHT_UP) #define M_BUTTON_CHANGE (M_BUTTON_UP | M_BUTTON_DOWN ) #define KB_RIGHTSHIFT (0x01) /* right shift key depressed */ #define KB_LEFTSHIFT (0x02) /* left shift key depressed */ #define KB_CTRL (0x04) /* CTRL depressed */ #define KB_ALT (0x08) /* ALT depressed */ #define KB_SCROLLOCK (0x10) /* SCROLL LOCK active */ #define KB_NUMLOCK (0x20) /* NUM LOCK active */ #define KB_CAPSLOCK (0x40) /* CAPS LOCK active */ #define GLBLKEY (0x80) #define KB_SHIFT (KB_LEFTSHIFT | KB_RIGHTSHIFT) /* A complicated CUA information word */ extern int AltDown; typedef struct { unsigned short width; unsigned short height; unsigned short number_of_colors; unsigned char BIOS_mode; unsigned char special; } DRIVER_MODE_ENTRY; /* Pointer to a millisecond unsigned long ticker */ extern unsigned long oxport_thread_msec; int OXPORT_shift_state(); void OXPORT_deinit_kbd(long arg); void OXPORT_init_kbd(long arg); int OXPORT_was_kbd(); int OXPORT_get_kbd(); void OXPORT_flush_kbd(void); void OXPORT_position_kb_cursor(int x, int y); void OXPORT_get_kb_cursor_pos_shape(int *pos, int *shape); void OXPORT_set_kb_cursor_shape(int shape); void OXPORT_hide_kb_cursor(); void OXPORT_unhide_kb_cursor(); void OXPORT_direct_attr_text_output(int offset, short *buf, int len); void OXPORT_bios_attr_text_output(int x, int y, short *buf, int len); void OXPORT_read_image(void *dst, int x, int y, int wd, int ht, int dw); void OXPORT_write_image(void *src, int x, int y, int wd, int ht, int sw); void OXPORT_or_image(void *src, int x, int y, int wd, int ht, int sw); void OXPORT_and_image(void *src, int x, int y, int wd, int ht, int sw); void OXPORT_xor_image(void *src, int x, int y, int wd, int ht, int sw); void OXPORT_deinit_events(long arg); int OXPORT_init_events(long arg); int OXPORT_was_event(void); RawEvent OXPORT_get_event(void); void OXPORT_set_mouse_cursor_shape(void *shape); int OXPORT_register_mouse_cursor_shape(void *shape); void OXPORT_set_mouse_limits(int x1, int y1, int x2, int y2); void OXPORT_set_mouse_speed(int speed); void OXPORT_set_mouse_accel(int thresh, int accel); void OXPORT_disable_mouse(void); void OXPORT_enable_mouse(void); void OXPORT_set_mousepos(int x, int y); int OXPORT_get_curr_screen_mode(void); int OXPORT_get_curr_screen_cols(void); int OXPORT_get_curr_screen_rows(void); void OXPORT_get_video_modes(void); void OXPORT_set_video_mode(int mode); void OXPORT_set_ORIGvideo_mode(int mode); void OXPORT_read_palette_register(int n, int *red, int *green, int *blue); void OXPORT_write_palette_register(int n, int *red, int *green, int *blue); void OXPORT_clear_screen(void); void OXPORT_fill_screen_rect(int color, int x, int y, int w, int h); void OXPORT_start_timer(void); void OXPORT_stop_timer(void); void OXPORT_set_thread_msec(int msec); void OXPORT_compute_final_tick(void); unsigned long OXPORT_get_clock_ticks(void); unsigned long OXPORT_get_timestamp(void); unsigned OXPORT_wait_msec(unsigned n); void OXPORT_beep(int freq); void OXPORT_beeplen(int freq, int msec); void OXPORT_crash(char *msg); void OXPORT_nulproc(void); int CF_was_msg(void); CFmsg CF_get_msg(void); void CF_InitIO(long arg, _LONGLONG_ (*msgproc)()); #define CF_REMOTE_KEYBOARD (1) #define CF_USE_EVENTS (2) #define CF_USE_MESSAGES (4) #define CF_USE_GUI (8) #define CF_ANSI_TEXT_OUTPUT (16) #define CF_BIOS_TEXT_OUTPUT (32) #define CF_DIRECT_TEXT_OUTPUT (64) #define CF_GRAPHIC_TEXT_OUTPUT (128) #define CF_GRAPHIC_OUTPUT (256) #define CF_TEXT_MODE (CF_ANSI_TEXT_OUTPUT|CF_BIOS_TEXT_OUTPUT|CF_DIRECT_TEXT_OUTPUT) #define CF_GRAPHIC_MODE (CF_GRAPHIC_TEXT_OUTPUT|CF_GRAPHIC_OUTPUT) extern _LONGLONG_ DeliverMessage(vobject to, CFmsg m); extern void QueueMessage(vobject to, CFmsg m); #define SendEvent(to, msg, sparm, lparm) \ ({CFmsg it;it.E_TYPE=msg;it.M_SPARAM=(short)sparm;it.M_LPARAM=(long)lparm; \ DeliverMessage(to,it);}) #define PostEvent(to, msg, sparm, lparm) \ ({CFmsg it;it.E_TYPE=msg;it.M_SPARAM=(short)sparm;it.M_LPARAM=(long)lparm; \ QueueMessage(to,it);}) extern _LONGLONG_ ConstructCommand(vobject to, char *cmd, short sparm, long lparm, int flag); #define SendCommand(to, cmd, sparm, lparm) \ ConstructCommand(to, #cmd, sparm, lparm, 0) #define PostCommand(to, cmd, sparm, lparm) \ ConstructCommand(to, #cmd, sparm, lparm, 1) extern vobject CaptureKeyboard(vobject self, int nochild); extern void ReleaseKeyboard(vobject self, vobject prev); extern vobject CaptureMouse(vobject self, int nochild); extern void ReleaseMouse(vobject self, vobject prev); extern void CaptureMotion(vobject self); extern void ReleaseMotion(vobject self); extern void CaptureClock(vobject self); extern void ReleaseClock(vobject self); extern void CaptureTicker(vobject self); extern void ReleaseTicker(vobject self); extern void EnterLeave(int flag); /* ------------ Global coordinate macros -------------- */ #define SCREENXMAX _SCREENXMAX #define SCREENYMAX _SCREENYMAX #define SCREENHEIGHT _SCREENHEIGHT #define SCREENWIDTH _SCREENWIDTH #define EFFECTIVE_SCREENWIDTH _EFFECTIVE_SCREENWIDTH #define EFFECTIVE_SCREENHEIGHT _EFFECTIVE_SCREENHEIGHT #define GLOBALHEIGHT _GLOBALHEIGHT #define GLOBALWIDTH _GLOBALWIDTH #define FONTHEIGHT _FONTHEIGHT #define FONTWIDTH _FONTWIDTH #define CURCOLS _CURCOLS #define CURROWS _CURROWS #define MAXROWS _MAXROWS #define MAXCOLS _MAXCOLS #define LINEHEIGHT _LINEHEIGHT #define CHARWIDTH _CHARWIDTH #define GRIDWIDTH _GRIDWIDTH #define GRIDHEIGHT _GRIDHEIGHT #define GLOBALX _GLOBALX #define GLOBALY _GLOBALY #define UserXMin GLOBALX #define UserYMin GLOBALY #define UserXMax (GLOBALX+GLOBALWIDTH-1) #define UserYMax (GLOBALY+GLOBALHEIGHT-1) #define VBUF_SIZE (MAXROWS*MAXCOLS) #define VIDEOMODE _VIDEOMODE #define LOOK _LOOK #define FEEL _FEEL #define REMOTEFD _REMOTEFD extern int GuiEnabled; extern long AppArg; extern int _SCREENXMAX; extern int _SCREENYMAX; extern int _SCREENHEIGHT; extern int _SCREENWIDTH; extern int _EFFECTIVE_SCREENWIDTH; extern int _EFFECTIVE_SCREENHEIGHT; extern int _GLOBALHEIGHT; extern int _GLOBALWIDTH; extern int _FONTHEIGHT; extern int _FONTWIDTH; extern int _CURCOLS; extern int _CURROWS; extern int _LINEHEIGHT; extern int _CHARWIDTH; extern int _GRIDWIDTH; extern int _GRIDHEIGHT; extern int _GLOBALX; extern int _GLOBALY; extern int _MAXROWS; extern int _MAXCOLS; extern int _VIDEOMODE; extern int _LOOK; extern int _FEEL; extern int _REMOTEFD; extern DRIVER_MODE_ENTRY *TextModes; extern int numTextModes; extern DRIVER_MODE_ENTRY *GraphicModes; extern int numGraphicModes; extern int MouseEnabled; #define DEFAULT_LOOK 0 #define LOOK_TEXT1 1 #define LOOK_TEXT2 2 #define LOOK_TEXT3 3 #define LOOK_TEXT4 4 #define LOOK_GRAPHICS1 20 #define LOOK_GRAPHICS2 21 #define LOOK_GRAPHICS3 22 #define LOOK_GRAPHICS4 23 #define LOOK_GRAPHICS5 24 #define DEFAULT_FEEL 0 #define FEEL_CUA 1 #define rdiv(a,b) \ ((a)/(b)) #define Scale(var,arg,num,den) \ ((var) = rdiv(((arg) * (num)),(den))) #define g2sx(x) \ Scale(x,x,EFFECTIVE_SCREENWIDTH,GLOBALWIDTH) #define g2sy(y) \ Scale(y,y,EFFECTIVE_SCREENHEIGHT,GLOBALHEIGHT) #define s2gx(x) \ Scale(x,x,GLOBALWIDTH,EFFECTIVE_SCREENWIDTH) #define s2gy(y) \ Scale(y,y,GLOBALHEIGHT,EFFECTIVE_SCREENHEIGHT) #define c2gx(x) \ Scale(x,x,GLOBALWIDTH,CURCOLS) #define c2gy(y) \ Scale(y,y,GLOBALHEIGHT,CURROWS) #define c2sx(x) \ Scale(x,x,EFFECTIVE_SCREENWIDTH,CURCOLS) #define c2sy(y) \ Scale(y,y,EFFECTIVE_SCREENHEIGHT,CURROWS) #define s2cx(x) \ Scale(x,x,1,FONTWIDTH) #define s2cy(y) \ Scale(y,y,1,FONTHEIGHT) #define g2cx(x) \ Scale(x,x,1,CHARWIDTH) #define g2cy(y) \ Scale(y,y,1,LINEHEIGHT) vobject NewGuiClass( object cl, /* class */ char *title, /* window title or NULL */ int left, int top, /* upper left coordinates */ int height, int width, /* dimensions (global coords) */ void *extension, /* pointer to additional data */ void *parent, /* parent of window (a window)*/ _LONGLONG_ (*msgproc)(), /* message proc for user */ unsigned long attrib, /* window attributes */ int look, int feel ); /* PARSER STUFF */ #define ASTMODE 1 #define LEXMODE 2 #define EOF_MARK 26 /* End of file character. */ #define ACTION 1 /* Call action function. */ #define MAKENODE 2 /* Make a node. */ #define DELTREE 4 /* Delete the subtree. */ #define PL_ACTION 0x10 #define PL_MAKENODE 0x20 #define PL_DELTREE 0x40 #define LEFT_ASSOC 0 #define RIGHT_ASSOC 1 #define NON_ASSOC 2 #define PARSER_STKSIZE 512 #define ASTMINADDR ((AstP)(100000)) /* lowest allowed address (line numbers here ) */ /*--- PARSER SYMBOL Structure. ---------------------------------------------*/ typedef struct /* Symbol table cell structure (4 bytes). */ { char *name; /* Pointer to name. */ } PARSER_SYMBOL; typedef struct { int cnt; PARSER_SYMBOL *ptr; } PARSER_SYMBOL_TABLE; /*--- AST NODE Structure. --------------------------------------------------*/ #ifndef __ASTNODEH__ #define __ASTNODEH__ typedef union _datum { /* 16 bytes */ STOR stor; CAT cat; struct { char d[16]; } chr; struct { unsigned char d[16]; } uchr; struct { short d[8]; } shrt; struct { unsigned short d[8]; } ushrt; struct { long d[4]; } lng; struct { unsigned long d[4]; } ulng; struct { _LONGLONG_ d[2]; } lnglng; struct { unsigned _LONGLONG_ d[2]; } ulnglng; struct { void *d[4]; } ptr; unsigned char Uuchar; char Uchar; unsigned short Uushort; short Ushort; unsigned int Uuint; int Uint; unsigned long Uulong; long Ulong; void * Upointer; float Ufloat; double Udouble; unsigned _LONGLONG_ Uulonglong; _LONGLONG_ Ulonglong; #if SUPPORT_LONG_DOUBLE long double Ulongdouble; #endif } DATUM, *PDATUM; typedef struct ast_node {/* MINIMUM AST Node structure. (20 bytes) */ struct ast_node *right; struct ast_node *down; short symb; /* Symbol number */ short id; /* Nodeid ((id<<6)|subid) */ unsigned short Tindx; /* Terminal type (is a symbol number) */ unsigned short lineno; /* line number */ unsigned short flags; /* general purpose flags */ unsigned char fileno; /* File number */ unsigned char colno; /* column of input text */ } AST_NODE, *AstP; #endif /* __ASTNODEH__ */ typedef struct { int cnt; int freecnt; AstP free; } PARSER_AST_TABLE; /* The structure at the beginning of each set of tables in the .lod file */ typedef struct lodtable { long type; /* type of tables, LEXMODE, ASTMODE etc */ long next; /* offset from start of current structure to next structure */ /* Offsets to tables in the file */ long t_D_red; long t_R_start; long t_R_symbol; long t_R_prod; long t_rBase; long t_Head; long t_MT_beg; long t_MT_tran; long t_MN_beg; long t_MN_tran; long t_M_bits; long t_G_symbol; long t_PL; long t_LGT; long n_actions; long t_ACTIONS; long t_ACTIONSTRINGS; long t_ia_numb; /* unused */ long t_oa_numb; /* unused */ long t_ia_proc; /* unused */ long t_oa_proc; /* unused */ long t_node_proc; /* unused */ /* constants */ long TM; long bitwords; long n_terms; long n_vars; long n_symbs; long n_rules; long n_states; long maxtoken; } LODTABLE; typedef struct _pactions { void (*func)(); int args[9]; } *PACTIONS; typedef struct { PARSER_AST_TABLE pat; PARSER_SYMBOL_TABLE pst; AstP root; int category; char language[32]; struct lodtable *lod_table; void *in_file; void *symhandle; void *ROOT; unsigned int line_numb; unsigned int line_char; unsigned int line_file; /* entry in the 'files' array below */ int parsecnt; int n_actions; PACTIONS ACTIONS; char *ACTIONSTRINGS; struct ptable *ptab; struct ltable *ltab; int LSP; int errors; #define PARSER_DEBUG 1 #define LEXER_DEBUG 2 #define NO_DYNAMIC_TOKENS 4 int debug; int lastsymnum; int lastclass; char *actionerr; int maxfile; int numfiles; int curfile; int totsymlen; int hashdups; short L_stack[4]; short files[64]; /* contains symbol numbers of filenames */ short blockinID; short blockoutID; int blocklevel; /* block nesting level */ char *chunkbase; /* symbol text is stored in chunks during parse */ char *chunkend; char *symbase; char *symend; _LONGLONG_ symhash; unsigned int symspot; int (*readfunc)(); /* stream reader function */ int (*writefunc)(); /* stream writer function */ int (*readcharfunc)(); int (*writecharfuc)(); int (*statfunc)(); int fstack_depth; int fstack[64]; /* for included file nesting */ int obj_inbufcnt; int obj_inbufsize; unsigned char obj_inbuf[128]; int astchunk; int symbolchunk; int textchunk; int astsize; } PG; typedef struct ptable { /* Pointers to tables produced by the parser generator */ PG *pg; /* Pointer to multiparser global variable structure */ short *D_red; /* Default reduction. */ short *R_start; /* Reduction start. */ short *R_symbol; /* Reduction symbol. */ short *R_prod; /* Reduction production. */ short *rBase; short *Head; /* Head symbol number for a production. */ short *MT_beg; short *MT_tran; short *MN_beg; short *MN_tran; short *M_bits; long *G_symbol; /* Symbol names of the grammar */ short *PL; /* Production length less one. */ short *LGT; long *ACTIONS; char *ACTIONSTRINGS; /* constants provided by the load module */ short TM; short bitwords; int n_terms; int n_vars; int n_symbs; int n_states; int n_rules; int n_actions; short maxtoken; /* variables */ short rule; short state; short token; /* Pointers used during parse */ short *SS; /* State stack pointer. */ short SStop[PARSER_STKSIZE]; short *SSmax; /* State stack maximum height. */ /* PARSER AND LEXER TABLES MUST BE THE SAME UP TO THIS POINT */ AstP *NS; /* AST node stack pointer. */ AstP NStop[PARSER_STKSIZE]; short *LS; short LStop[PARSER_STKSIZE]; short *Rs; short RStop[PARSER_STKSIZE]; int xx; int linksize; AstP *link; AstP node; } PTABLE; typedef struct ltable { /* Pointers to tables produced by the parser generator */ PG *pg; /* Pointer to multiparser global variable structure */ short *D_red; /* Default reduction. */ short *R_start; /* Reduction start. */ short *R_symbol; /* Reduction symbol. */ short *R_prod; /* Reduction production. */ short *rBase; short *Head; /* Head symbol number for a production. */ short *MT_beg; short *MT_tran; short *MN_beg; short *MN_tran; short *M_bits; long *G_symbol; /* Symbol names of the grammar */ short *PL; /* Production length less one. */ short *LGT; long *ACTIONS; char *ACTIONSTRINGS; /* constants provided by the load module */ short TM; short bitwords; int n_terms; int n_vars; int n_symbs; int n_states; int n_rules; int n_actions; short maxtoken; /* Variables */ short rule; short state; short token; /* Pointers used during lex */ short *SS; /* State stack pointer. */ short SStop[PARSER_STKSIZE]; short *SSmax; /* State stack maximum height. */ /* PARSER AND LEXER TABLES MUST BE THE SAME UP TO THIS POINT */ short lextoken; #if 0 char ibuf[512]; #endif } LTABLE; #define ASTVARS(n) AstP curnode, pstack[n], *stack=pstack #define SYMBOLCOUNT (pg->pst.cnt) #define PARSERSYMBOLS (pg->pst.ptr) #define MARK(sp) (*(++sp) = (AstP)0) #define STACKTOP(sp) (**sp) #define TOPDOWN(n) AstTopDown(&stack, n, pg) #define BOTTOMUP(n) AstBottomUp(&stack, n, pg) #define MARKAST MARK(stack) #define DOWNAST (curnode = TOPDOWN(curnode)) #define UPAST (curnode = BOTTOMUP(curnode)) #define IGNOREBRANCH (curnode = 0) #define nID(symb) _cat_(LANGUAGE, symb) #define fID(symb) _cat_(symb, LANGUAGE) #define lName _cname1_(LANGUAGE) #define NODERIGHT(n) (((AstP)n)->right) #define NODEDOWN(n) (((AstP)n)->down) #define ISEQUAL(n, s) (((AstP)n)->id == s) #define NODEID (((AstP)curnode)->id) #define NODECLASS (((AstP)curnode)->id & 0xffc0) #define NODEFLAGS (((AstP)curnode)->flags) #define NODESYMB (((AstP)curnode)->symb) AstP NewAstNode(PG *pg, int id, int symb); int NewParserSymbol(PG *pg, const char *name); void ParserPush(PG *pg, int data); int ParserPop(PG *pg); int ParserStackdepth(PG *pg); void *NewParserSymTable(PG *pg, int size); AstP AstTopDown(AstP **sp, const AstP cur_node, PG *pg); AstP AstBottomUp(AstP **sp, const AstP start_node, PG *pg); void PrintAst (PG *pg, AstP root, void *file, int ptrs); void HowBigAst(PG *pg, void *file); void PruneAstTree(PG *pg,AstP root,int preserve_root,const AstP top); void FreeAstNode(PG *pg, AstP node); char *GetH_symbol(PG *pg, int numb); void DelLastParserSymbol(PG *pg); int AstPackSize(PG *pg); void *PackAst(PG *pg, void *buf); /* END: PARSER STUFF */ #ifndef __OXCCFUNCSH__ #define __OXCCFUNCSH__ extern void oxcc_proc_syms(void *iv, unsigned namespace, void (*func)()); /* func(void *node, int symb, void *container) */ extern void oxcc_proc_ptr_info(void *iv, void (*func)()); /* func(void *addr, void *mino, void *maxo) */ extern void oxcc_proc_mallocs(void *iv, void (*func)()); /* func(void *loc, int size, DATUM *ip) */ extern int oxcc(int argc, char **argv); extern void *oxcc_get_pg(void *iv); extern void oxcc_debug(void *iv, int flags); extern void oxcc_enable_trace(void *iv); extern void oxcc_disable_trace(void *iv); extern void *oxcc_open_instance(void); extern void oxcc_set_options(void *iv, char *opts); extern int oxcc_preproc_file(void *iv, void *is, void *os, void *es, int argc, char **argv); extern int oxcc_parse_file(void *iv, void *is, void *es, char *filename); extern void oxcc_print_parse_errors(void *iv, void *es); extern int oxcc_check_ast_tree(void *iv, void *es, char *filename); extern int oxcc_init_outers(void *iv, void *es); extern int oxcc_run_tree(void *iv, void *es, char *fname, char *args, char *rnm); extern int oxcc_gen_code(void *iv, void *es, char *filename, void *os); extern void oxcc_cleanup_parse(void *iv); extern void oxcc_close_codefile(void *iv); extern void oxcc_close_instance(void *iv); extern void oxcc_print_ast(void *iv, void *os, int flag); extern void *oxcc_get_ast_root(void *iv); extern int oxcc_eval_expr(void *iv, void *buf, double *result, void *es); extern void *__builtin_iv(void); extern void *__builtin_pg(void); #endif /* __OXCCFUNCSH__ */ #ifdef __cplusplus } #endif #ifndef _OXSYMS_H #define _OXSYMS_H #ifdef __cplusplus extern "C" { #endif void* oxNewSymTable(int category, int nbins); int oxSymFind(void *tbl, void *key, void *result); int oxSymFindRange(void *tbl, void *key, void *result); void *oxSymInsert(void *tbl, void *key, void *value, int datsiz); int oxStringInsert(void *tbl, char *string, void *result); int oxStringFind(void *tbl, char *string, void *result); void oxSymDelete(void *tbl, void *key); int oxSymHead(void *tbl); int oxSymNext(void *tbl); void oxSymGetMark(void *tbl, void *markptr); int oxSymMarkNext(void *tbl, void *mark); void oxSymSetMark(void *tbl, void *markptr); void oxSymKey(void *tbl, void *keyptr); void oxSymValue(void *tbl, void *datptr); #ifdef __cplusplus } #endif #endif /* _OXSYMS_H */