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- /* This file is part of the software similarity tester SIM.
- Written by Dick Grune, Vrije Universiteit, Amsterdam.
- $Id: sim.h,v 2.7 2005/02/20 17:03:03 dick Exp $
- */
- #include <stdio.h>
- struct position {
- /* position of first and last token of a chunk */
- struct position *ps_next;
- int ps_type; /* first = 0, last = 1 */
- unsigned int ps_tk_cnt; /* in tokens; set by add_run() in Pass 1 */
- unsigned int ps_nl_cnt; /* same, in line numbers; set by Pass2(),
- used by Pass3() to report line numbers
- */
- };
- struct text {
- char *tx_fname; /* the file name */
- struct position *tx_pos;/* list of positions in this file that are
- part of a chunk; sorted and updated by
- Pass 2
- */
- unsigned int tx_start; /* positions in TokenArray[] for the text */
- unsigned int tx_limit;
- unsigned int tx_nl_start;/* possibly newline pointer for pass2 */
- unsigned int tx_nl_limit;
- };
- extern unsigned int MinRunSize;
- extern int PageWidth;
- extern FILE *OutputFile;
- extern FILE *DebugFile;
- extern struct text *Text; /* Text[], one for each input file */
- extern int NumberOfTexts; /* number of text records */
- extern int NumberOfNewTexts; /* number of new text records */
- extern char *progname; /* for error reporting */
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