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Annotation of 43BSDTahoe/new/B/src/bsmall/b0con.h, revision 1.1

1.1     ! root        1: /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1984. */
        !             2: /* $Header: b0con.h,v 1.1 84/07/03 20:11:59 timo Exp $ */
        !             3: 
        !             4: /* Configuration file: some easy changes to the system                      */
        !             5: 
        !             6: /* VOID is used to keep lint quiet(er)                                      */
        !             7: /* if your compiler doesn't accept (void) delete "(void)" from the next line*/
        !             8: #define VOID
        !             9: 
        !            10: /* some un*xes demand that you reset stdin in some way if you get eof, and  */
        !            11: /* want to read from it still. If yours doesn't, delete "clearerr(stdin)"   */
        !            12: #define CLEAR_EOF clearerr(stdin)
        !            13: 
        !            14: /* Default editor: end the string with <space>+ if it accepts a line number */
        !            15: /* of the form +<number> before the file name when it is called                    */
        !            16: /* eg vi +10 myunit                                                        */
        !            17: 
        !            18: /* temporary file to save an edited file in                                 */
        !            19: #define SAVEFILE ".b_temp"
        !            20: 
        !            21: /* 'Small' number package.  (Also used by output conversion of 'Big' pkg.)  */
        !            22: #define BIG 72057594037927935.0 /*Largest integral real number              */
        !            23: #define LONG 9999999999999999.5 /*Largest power of 10 less than BIG         */
        !            24: #define MAXNUMDIG 16           /*The number of 9's in LONG                 */
        !            25: #define MINNUMDIG  6           /*Don't change; this is here for consistency*/
        !            26: 
        !            27: /* Unbounded number package                                                 */
        !            28: /* BASE must be set for your machine so that BASE*BASE can be computed      */
        !            29: /* exactly as a double, and (BASE+BASE) and (-BASE-BASE) are computable     */
        !            30: /* with long integers. It must equal 10**tenlogBASE.                        */
        !            31: /* Maxreal, Maxexpo, Minexpo and Dblbits define properties of floating      */
        !            32: /* point arithmetic on your machine                                         */
        !            33: #define tenlogBASE 8   /*Change this and the next line together!*/
        !            34: #define BASE 100000000l
        !            35: #define Maxreal 1.7E38
        !            36: #define Maxexpo 127
        !            37: #define Minexpo (-128)
        !            38: #define Dblbits 56             /*Number of bits used for double precision */
        !            39: 
        !            40: /*Other definitions*/
        !            41: typedef int expint;            /*The 2nd argument of frexp points to this */
        !            42:                                /*(see manual page frexp(3)).              */
        !            43:                                /*On some 68K systems must be short (foo!) */
        !            44: 
        !            45: #define Maxgonio 1e16          /*Max x for sin(x), cos(x), tan(x)         */
        !            46: 
        !            47: #define Maxintlet ((1<<15)-1)  /*Largest short*/
        !            48: #define Maxint    ((1<<15)-1)  /*Largest int*/
        !            49: 
        !            50: #define RDBUFSIZE 500          /*Buffer used for read commands*/
        !            51: #define TXDBUFSIZE 100         /*Text displays*/
        !            52: 
        !            53: #define SEED getpid()          /*Any suitable random int (eg date or time) */
        !            54:                                /*to start the random number generator with */

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