132 lines
4.2 KiB
C
132 lines
4.2 KiB
C
#ifndef PC_H
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#define PC_H
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#include "pc_err.h"
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#include "pc_file.h"
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#include "pc_math.h"
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struct descr
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{
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int low;
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int diff;
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int size;
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};
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struct array_descr
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{
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int lbound;
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unsigned n_elts_min_one;
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unsigned size; /* doesn't really matter */
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};
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extern int _extflc;
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extern struct file** _extfl;
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extern struct file* _curfil;
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extern int _pargc;
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extern char** _pargv;
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extern char** _penvp;
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extern char* _m_lb; /* LB of _m_a_i_n */
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extern struct file* _curfil; /* points to file struct in case of errors */
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extern char *_ecvt(double value, int ndigit, int *decpt, int *sign);
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extern char *_fcvt(double value, int ndigit, int *decpt, int *sign);
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extern char *_wdw(struct file *f);
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extern char *argv(int i);
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extern char *strbuf(char *s);
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extern char* _hol0(void);
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extern double _abr(double r);
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extern double _atn(double x);
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extern double _cos(double x);
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extern double _exp(double x);
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extern double _fef(double fl, int* res);
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extern double _fif(double f1, double f2, double* f3);
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extern double _log(double x);
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extern double _rdr(struct file *f);
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extern double _rnd(double r);
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extern double _sin(double x);
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extern double _sqt(double x);
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extern int _abi(int i);
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extern int _asz(struct descr *dp);
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extern int _bcp(int sz, unsigned char *y, unsigned char *x);
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extern int _dvi(unsigned int j, unsigned int i);
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extern int _efl(struct file *f);
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extern int _eln(struct file *f);
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extern int _fstdig(struct file *f);
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extern int _getint(struct file *f);
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extern int _getsig(struct file *f);
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extern int _mdi(int j, int i);
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extern int _nxtdig(struct file *f);
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extern int _rdc(struct file *f);
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extern int _rdi(struct file *f);
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extern int argc(void);
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extern int perrno(void);
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extern int strfetch(char *s, int i);
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extern int strlen(char *s);
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extern int strtobuf(char *s, char *b, int l);
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extern int uread(int fd, char *b, int n);
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extern int uwrite(int fd, char *b, int n);
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extern long _abl(long i);
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extern long _dvil(unsigned long j, unsigned long i);
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extern long _mdil(long j, long i);
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extern long _mdl(long j, long i);
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extern long _rdl(struct file *f);
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extern void _ass(int line, int bool);
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extern void _catch(unsigned erno);
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extern void _cls(struct file *f);
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extern void _cre(int sz, struct file *f);
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extern void _dis(int n, void **ptr);
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extern void _flush(struct file *f);
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extern void _get(struct file *f);
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extern void _hlt(int ecode);
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extern void _incpt(struct file *f);
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extern void _ini(char *args, int c, struct file **p, char *mainlb);
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extern void _new(int n, void **ptr);
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extern void _nfa(int bool);
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extern void _opn(int sz, struct file *f);
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extern void _outcpt(struct file *f);
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extern void _pac(struct descr *ad, struct descr *zd, char *zp, int i, char *ap);
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extern void _pag(struct file *f);
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extern void _put(struct file *f);
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extern void _rcka(struct array_descr *descr, int index);
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extern void _rf(struct file *f);
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extern void _rln(struct file *f);
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extern void _sig(void (*)(unsigned int));
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extern void _skipsp(struct file *f);
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extern void _trp(int trapno);
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extern void _unp(struct descr *ad, struct descr *zd, int i, char *ap, char *zp, int noext);
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extern void _wf(struct file *f);
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extern void _wln(struct file *f);
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extern void _wrb(int b, struct file *f);
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extern void _wrc(int c, struct file *f);
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extern void _wrf(int n, int w, double r, struct file *f);
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extern void _wri(int i, struct file *f);
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extern void _wrl(long l, struct file *f);
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extern void _wrr(double r, struct file *f);
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extern void _wrs(int len, char *s, struct file *f);
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extern void _wrz(char *s, struct file *f);
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extern void _wsb(int w, int b, struct file* f);
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extern void _wsc(int w, char c, struct file* f);
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extern void _wsi(int w, int i, struct file* f);
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extern void _wsl(int w, long l, struct file *f);
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extern void _wsr(int w, double r, struct file *f);
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extern void _wss(int w, int len, char* s, struct file* f);
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extern void _wstrin(int width, int len, char* buf, struct file* f);
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extern void _wsz(int w, char* s, struct file* f);
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extern void _xcls(struct file *f);
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extern void argshift(void);
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extern void buff(struct file *f);
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extern void diag(struct file *f);
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extern void nobuff(struct file *f);
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extern void notext(struct file *f);
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extern void pclose(struct file *f);
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extern void pcreat(struct file *f, char *s);
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extern void popen(struct file *f, char *s);
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extern void procentry(char *name);
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extern void procexit(char *name);
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extern void strstore(char *s, int i, int c);
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#endif
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