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Annotation of 43BSDReno/kerberosIV/include/kparse.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * $Source: /usr/src/kerberosIV/include/RCS/kparse.h,v $
        !             3:  * $Author: kfall $
        !             4:  * $Header: /usr/src/kerberosIV/include/RCS/kparse.h,v 4.6 90/06/25 20:50:23 kfall Exp $
        !             5:  *
        !             6:  * Copyright 1988 by the Massachusetts Institute of Technology.
        !             7:  *
        !             8:  * For copying and distribution information, please see the file
        !             9:  * <mit-copyright.h>.
        !            10:  *
        !            11:  * Include file for kparse routines.
        !            12:  */
        !            13: 
        !            14: #ifdef ATHENA
        !            15: #include <mit-copyright.h>
        !            16: #endif
        !            17: 
        !            18: #ifndef KPARSE_DEFS
        !            19: #define KPARSE_DEFS
        !            20: 
        !            21: /*
        !            22:  * values returned by fGetParameterSet() 
        !            23:  */
        !            24: 
        !            25: #define PS_BAD_KEYWORD   -2    /* unknown or duplicate keyword */
        !            26: #define PS_SYNTAX        -1    /* syntax error */
        !            27: #define PS_OKAY                   0    /* got a complete parameter set */
        !            28: #define PS_EOF            1    /* nothing more in the file */
        !            29: 
        !            30: /*
        !            31:  * values returned by fGetKeywordValue() 
        !            32:  */
        !            33: 
        !            34: #define KV_SYNTAX       -2     /* syntax error */
        !            35: #define KV_EOF          -1     /* nothing more in the file */
        !            36: #define KV_OKAY                  0     /* got a keyword/value pair */
        !            37: #define KV_EOL           1     /* nothing more on this line */
        !            38: 
        !            39: /*
        !            40:  * values returned by fGetToken() 
        !            41:  */
        !            42: 
        !            43: #define GTOK_BAD_QSTRING -1    /* newline found in quoted string */
        !            44: #define GTOK_EOF         0     /* end of file encountered */
        !            45: #define GTOK_QSTRING     1     /* quoted string */
        !            46: #define GTOK_STRING      2     /* unquoted string */
        !            47: #define GTOK_NUMBER      3     /* one or more digits */
        !            48: #define GTOK_PUNK        4     /* punks are punctuation, newline,
        !            49:                                 * etc. */
        !            50: #define GTOK_WHITE       5     /* one or more whitespace chars */
        !            51: 
        !            52: /*
        !            53:  * extended character classification macros 
        !            54:  */
        !            55: 
        !            56: #define ISOCTAL(CH)    ( (CH>='0')  && (CH<='7') )
        !            57: #define ISQUOTE(CH)    ( (CH=='\"') || (CH=='\'') || (CH=='\`') )
        !            58: #define ISWHITESPACE(C) ( (C==' ')   || (C=='\t') )
        !            59: #define ISLINEFEED(C)  ( (C=='\n')  || (C=='\r')  || (C=='\f') )
        !            60: 
        !            61: /*
        !            62:  * tokens consist of any printable charcacter except comma, equal, or
        !            63:  * whitespace 
        !            64:  */
        !            65: 
        !            66: #define ISTOKENCHAR(C) ((C>040) && (C<0177) && (C != ',') && (C != '='))
        !            67: 
        !            68: /*
        !            69:  * the parameter table defines the keywords that will be recognized by
        !            70:  * fGetParameterSet, and their default values if not specified. 
        !            71:  */
        !            72: 
        !            73: typedef struct {
        !            74:     char *keyword;
        !            75:     char *defvalue;
        !            76:     char *value;
        !            77: }       parmtable;
        !            78: 
        !            79: #define PARMCOUNT(P) (sizeof(P)/sizeof(P[0]))
        !            80: 
        !            81: extern int LineNbr;            /* current line # in parameter file */
        !            82: 
        !            83: extern char ErrorMsg[];                /*
        !            84:                                 * meaningful only when KV_SYNTAX,
        !            85:                                 * PS_SYNTAX,  or PS_BAD_KEYWORD is
        !            86:                                 * returned by fGetKeywordValue or
        !            87:                                 * fGetParameterSet
        !            88:                                 */
        !            89: 
        !            90: extern char *strsave();                /* defined in this module */
        !            91: extern char *strutol();                /* defined in this module */
        !            92: 
        !            93: #endif /* KPARSE_DEFS */

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