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31 lines
643 B
C
31 lines
643 B
C
/*
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* on Mac OS X, err is something else,
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* and assigning to it causes a bus error.
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* what a crappy linker.
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*/
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#define err rc_err
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#define EOF (-1)
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#define NBUF 512
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struct io{
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int fd;
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char *bufp, *ebuf, *strp, buf[NBUF];
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};
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io *err;
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io *openfd(int), *openstr(void), *opencore(char *, int);
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int emptybuf(io*);
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void pchr(io*, int);
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int rchr(io*);
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void closeio(io*);
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void flush(io*);
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int fullbuf(io*, int);
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void pdec(io*, long);
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void poct(io*, ulong);
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void phex(io*, long);
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void pquo(io*, char*);
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void pwrd(io*, char*);
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void pstr(io*, char*);
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void pcmd(io*, tree*);
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void pval(io*, word*);
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void pfnc(io*, thread*);
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void pfmt(io*, char*, ...);
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