Return to basic.h CVS log

Up to [Research Unix] / researchv10no / cmd / basic / bas

Annotation of researchv10no/cmd/basic/bas/basic.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * global variables:
        !             3:  */
        !             4: 
        !             5: int    trace,          /* execution trace flag */
        !             6:        tflg,           /* debugging flag */
        !             7:        attnflg,        /* keyboard interrupt flag */
        !             8:        tty,            /* non-zero if input is from terminal */
        !             9:        col,            /* current column number for stdin */
        !            10:        typelens[];     /* defined in sym.c */
        !            11: char   *prompt,        /* pointer to current prompt string */
        !            12:        *tokens[],      /* defined in token.c */
        !            13:        *tempfile,      /* temporary file name for editing (cmds.c) */
        !            14:        curfile[MAXFILENAME];   /* name of current input file */
        !            15: FILE   *infile;        /* file pointer of current input file */
        !            16: 
        !            17: char   *lines,         /* pointer to beginning of line buffer */
        !            18:        *endlines,      /* pointer to end of line buffer */
        !            19:        *lastline;      /* line buffer free pointer */
        !            20: int    linecnt;        /* number of lines in the buffer */
        !            21: 
        !            22: char   *symspace,      /* pointer to beginning of symbol table space */
        !            23:        *symend,        /* pointer to end of symbol table space */
        !            24:        *symlast;       /* symbol table free pointer */
        !            25: Symptr chains[3][MAXTYPES];    /* symbol table list headers:
        !            26:                                 * scalar, vector, fn for each type
        !            27:                                 */
        !            28: 
        !            29: char   stkspace[MAXSTACK],     /* execution stack space */
        !            30:        *stkptr;                /* pointer to current top of stack */
        !            31: 
        !            32: char   strspace[MAXSTRSPACE],  /* string table space */
        !            33:        *strptr;                /* string table free pointer */
        !            34: 
        !            35: char   askline[MAXLINELEN],    /* data line for INPUT/ASK statement */
        !            36:        *askptr,                /* current position in askline */
        !            37:        askdelims[];            /* defined in io.c */
        !            38: 
        !            39: char   lnrdelims[];    /* defined in main.c */
        !            40: 
        !            41: int    argcnt;         /* count for ARG$ */
        !            42: char   **argvec;       /* argument strings for ARG$ */
        !            43: 
        !            44: Stkfr  gosub,          /* for use in GOSUB statements */
        !            45:        data;           /* indicates position of DATA statements */
        !            46: 
        !            47: int    nsubs,          /* used in variable declarations */
        !            48:        subsc[MAXSUBS];
        !            49: 
        !            50: Linep  curline;        /* pointer to line being interpreted */
        !            51: char   *inptr;         /* position in said line */
        !            52: struct textline immed; /* intermediate line structure */
        !            53: 
        !            54: Linep  nextline();     /* required by ALL_LINES macro */

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.