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Annotation of researchv9/jerq/include/jerqio.h, revision 1.1.1.1

1.1       root        1: #define        BUFSIZ  256
                      2: #define        _NFILE  15
                      3: # ifndef FILE
                      4: extern struct  _iobuf {
                      5:        int     count;
                      6:        char    *cp;
                      7:        char    *base;
                      8:        char    flag;
                      9:        char    file;
                     10: } _iob[_NFILE];
                     11: # endif
                     12: 
                     13: #define jgetchar()     (wait(RCV),rcvchar())
                     14: #undef exit
                     15: 
                     16: #define        _IOREAD 01
                     17: #define        _IOWRT  02
                     18: #define _IOTTY 04
                     19: #define        _IOEOF  010
                     20: #define        _IOERR  020
                     21: #ifndef NULL
                     22: #define        NULL    ((char *)0)
                     23: #endif
                     24: #define        FILE    struct _iobuf
                     25: #define        EOF     (-1)
                     26: 
                     27: #define        stdin   (&_iob[0])
                     28: #define        stdout  (&_iob[1])
                     29: #define        stderr  (&_iob[2])
                     30: #define        feof(p)         (((p)->flag & _IOEOF) != 0)
                     31: #define        ferror(p)       (((p)->flag & _IOERR) != 0)
                     32: #define isatty(p)      (((p)->flag & _IOTTY) != 0)
                     33: #define        fileno(p)       ((p)->file)
                     34: 
                     35: FILE   *fopen();
                     36: FILE   *popen();

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