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Annotation of coherent/b/bin/c/h/stream.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * This header file contains definitions used by the stream routines
                      3:  * for UDI, COHERENT, VAX/VMS, GEMDOS, and MSDOS versions of the compiler.
                      4:  */
                      5: 
                      6: #ifdef UDI
                      7: /*
                      8:  * UDI (Series III, RMX).
                      9:  */
                     10: #define        SRMODE  "rb"
                     11: #define        SWMODE  "wb"
                     12: #define        SUMODE  "r+w+b"
                     13: 
                     14: #if    RUNNING_LARGE
                     15: #define        pget()  ((char *)lget())
                     16: #define        pput(p) lput((p))
                     17: #else
                     18: #define        pget()  ((char *)iget())
                     19: #define        pput(p) iput((p))
                     20: #endif
                     21: 
                     22: extern ival_t  iget();
                     23: extern lval_t  lget();
                     24: extern void    dget();
                     25: #endif
                     26: 
                     27: #ifdef COHERENT
                     28: /*
                     29:  * Coherent (many machines).
                     30:  */
                     31: #define        SRMODE  "r"
                     32: #define        SWMODE  "w"
                     33: #define        SUMODE  "r+w"
                     34: 
                     35: #if    RUNNING_LARGE
                     36: #define pget() ((char *)lget())
                     37: #define pput(p)        lput(p)
                     38: #else
                     39: #define        pget()  ((char *)iget())
                     40: #define        pput(p) iput((p))
                     41: #endif
                     42: 
                     43: extern ival_t  iget();
                     44: extern lval_t  lget();
                     45: extern void    dget();
                     46: #endif
                     47: 
                     48: #ifdef vax
                     49: /*
                     50:  * VAX/VMS.
                     51:  */
                     52: #define        SRMODE  "r"
                     53: #define        SWMODE  "w"
                     54: #define        SUMODE  "r+w"
                     55: 
                     56: #define        pget()  ((char *)lget())
                     57: #define        pput(p) lput((p))
                     58: 
                     59: extern ival_t  iget();
                     60: extern lval_t  lget();
                     61: extern int     dget();
                     62: #endif
                     63: 
                     64: #ifdef GEMDOS
                     65: /*
                     66:  * GEMDOS for the Atari ST.
                     67:  */
                     68: #define        SRMODE  "rb"
                     69: #define        SWMODE  "wb"
                     70: #define        SUMODE  "rwb"
                     71: 
                     72: #define pget() ((char *)lget())
                     73: #define pput(p)        lput(p)
                     74: #undef getc
                     75: #define        getc    bingetc
                     76: #undef putc
                     77: #define        putc    binputc
                     78: 
                     79: 
                     80: extern ival_t  iget();
                     81: extern lval_t  lget();
                     82: extern void    dget();
                     83: #endif
                     84: 
                     85: #ifdef MSDOS
                     86: #define SRMODE "rb"
                     87: #define SWMODE "wb"
                     88: #define SUMODE "rwb"
                     89: 
                     90: #if    RUNNING_LARGE
                     91: #define        pget()  ((char *)lget())
                     92: #define        pput(p) lput((p))
                     93: #else
                     94: #define        pget()  ((char *)iget())
                     95: #define        pput(p) iput((p))
                     96: #endif
                     97: 
                     98: extern ival_t  iget();
                     99: extern lval_t  lget();
                    100: extern void    dget();
                    101: #endif
                    102: 
                    103: /*
                    104:  * The following definitions are required if the compiler uses
                    105:  * memory buffers instead of disk files for temporaries.
                    106:  * Currently, the VAX version uses 512K memory buffers by default;
                    107:  * other versions use 0K memory buffers (i.e. disk temp files) by default.
                    108:  */
                    109: #if    TEMPBUF
                    110: extern unsigned char   *inbuf, *inbufp, *inbufmax;
                    111: extern unsigned char   *outbuf, *outbufp, *outbufmax;
                    112: extern unsigned        tempsize;
                    113: #ifdef vax
                    114: #define        TEMPSIZE 524288         /* default memory buffer size */        
                    115: #else
                    116: #define        TEMPSIZE 0
                    117: #endif
                    118: #endif
                    119: 
                    120: #if    SIZEOF_LARGE    /* ie, sizeof_t != ival_t */
                    121: #define zget() ((sizeof_t)lget())
                    122: #define zput(z)        lput(z)
                    123: #else
                    124: #define zget() ((sizeof_t)iget())
                    125: #define zput(z)        iput((ival_t)z)
                    126: #endif

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