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Annotation of coherent/f/usr/include.78/float.h, revision 1.1

1.1     ! root        1: /* (-lgl
        !             2:  *     COHERENT Version 4.1.0
        !             3:  *     Copyright (c) 1982, 1993 by Mark Williams Company.
        !             4:  *     All rights reserved. May not be copied without permission.
        !             5:  -lgl) */
        !             6: /*
        !             7:  * /usr/include/float.h
        !             8:  * C floating point representation header.
        !             9:  * Draft Proposed ANSI C Standard, 12/7/88 draft.
        !            10:  * Sections 2.2.4.2, 4.1.4.
        !            11:  */
        !            12: 
        !            13: #ifndef        __FLOAT_H__
        !            14: #define        __FLOAT_H__
        !            15: 
        !            16: #if    _DECVAX
        !            17: /*
        !            18:  * DECVAX format.
        !            19:  * Double:     1 sign +  8 exponent + 56 mantissa, bias  129.
        !            20:  * Float:      1 sign +  8 exponent + 24 mantissa, bias  129.
        !            21:  * Long double:        unimplemented, limits defined here are same as double.
        !            22:  */
        !            23: #define        DBL_DIG         16
        !            24: #define        DBL_EPSILON     2.7755575615628914e-17
        !            25: #define        DBL_MANT_DIG    56
        !            26: #define        DBL_MAX         1.7014118346046923e+38
        !            27: #define        DBL_MAX_EXP     127
        !            28: #define        DBL_MAX_10_EXP  38
        !            29: #define        DBL_MIN         2.9387358770557188e-39
        !            30: #define        DBL_MIN_EXP     (-128)
        !            31: #define DBL_MIN_10_EXP (-38)
        !            32: #define        FLT_DIG         6
        !            33: #define        FLT_EPSILON     1.1920928955078125e-07
        !            34: #define        FLT_MANT_DIG    24
        !            35: #define        FLT_MAX         1.7014117331926443e+38
        !            36: #define        FLT_MAX_EXP     127
        !            37: #define        FLT_MAX_10_EXP  38
        !            38: #define        FLT_MIN         2.9387358770557188e-39
        !            39: #define        FLT_MIN_EXP     (-128)
        !            40: #define        FLT_MIN_10_EXP  (-38)
        !            41: #define        FLT_RADIX       2
        !            42: #define        FLT_ROUNDS      1
        !            43: #define        LDBL_DIG        DBL_DIG
        !            44: #define        LDBL_EPSILON    DBL_EPSILON
        !            45: #define        LDBL_MANT_DIG   DBL_MANT_DIG
        !            46: #define        LDBL_MAX        DBL_MAX
        !            47: #define        LDBL_MAX_EXP    DBL_MAX_EXP
        !            48: #define        LDBL_MAX_10_EXP DBL_MAX_10_EXP
        !            49: #define        LDBL_MIN        DBL_MIN
        !            50: #define        LDBL_MIN_EXP    DBL_MIN_EXP
        !            51: #define        LDBL_MIN_10_EXP DBL_MIN_10_EXP
        !            52: #endif
        !            53: 
        !            54: #if    _IEEE
        !            55: /*
        !            56:  * IEEE format.
        !            57:  * Double:     1 sign + 11 exponent + 53 mantissa, bias 1023.
        !            58:  * Float:      1 sign +  8 exponent + 24 mantissa, bias  127.
        !            59:  * Long double:        unimplemented, limits defined here are same as double.
        !            60:  */
        !            61: #define        DBL_DIG         15
        !            62: #define        DBL_EPSILON     2.220446049250313e-16
        !            63: #define        DBL_MANT_DIG    53
        !            64: #define        DBL_MAX         1.797693134862316e+308
        !            65: #define        DBL_MAX_EXP     1024
        !            66: #define        DBL_MAX_10_EXP  308
        !            67: #define        DBL_MIN         2.225073858507201e-308
        !            68: #define        DBL_MIN_EXP     (-1021)
        !            69: #define DBL_MIN_10_EXP (-307)
        !            70: #define        FLT_DIG         6
        !            71: #define        FLT_EPSILON     1.192092895507813e-07
        !            72: #define        FLT_MANT_DIG    24
        !            73: #define        FLT_MAX         3.402823466385289e+38
        !            74: #define        FLT_MAX_EXP     128
        !            75: #define        FLT_MAX_10_EXP  38
        !            76: #define        FLT_MIN         1.175494350822288e-38
        !            77: #define        FLT_MIN_EXP     (-125)
        !            78: #define        FLT_MIN_10_EXP  (-37)
        !            79: #define        FLT_RADIX       2
        !            80: #define        FLT_ROUNDS      1
        !            81: #define        LDBL_DIG        DBL_DIG
        !            82: #define        LDBL_EPSILON    DBL_EPSILON
        !            83: #define        LDBL_MANT_DIG   DBL_MANT_DIG
        !            84: #define        LDBL_MAX        DBL_MAX
        !            85: #define        LDBL_MAX_EXP    DBL_MAX_EXP
        !            86: #define        LDBL_MAX_10_EXP DBL_MAX_10_EXP
        !            87: #define        LDBL_MIN        DBL_MIN
        !            88: #define        LDBL_MIN_EXP    DBL_MIN_EXP
        !            89: #define        LDBL_MIN_10_EXP DBL_MIN_10_EXP
        !            90: #endif
        !            91: 
        !            92: #endif
        !            93: 
        !            94: /* end of float.h */

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