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Annotation of 43BSDReno/old/lib2648/dumpmat.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1980 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  */
                      6: 
                      7: #ifndef lint
                      8: static char sccsid[] = "@(#)dumpmat.c  5.1 (Berkeley) 4/30/85";
                      9: #endif not lint
                     10: 
                     11: #include "bit.h"
                     12: 
                     13: #ifdef TRACE
                     14: /*
                     15:  * dumpmat: debugging dumpmat of a window or other bit matrix.
                     16:  * msg is a handy label, m is the matrix, rows, cols is the size of the matrix.
                     17:  */
                     18: dumpmat(msg, m, rows, cols)
                     19: char *msg;
                     20: bitmat m;
                     21: int rows, cols;
                     22: {
                     23:        register int r, c;
                     24:        int r1, r2, c1, c2;
                     25: 
                     26:        if (trace == NULL)
                     27:                return;
                     28:        fprintf(trace, "\ndumpmat %s, m=%x, rows=%d, cols=%d\n", msg, m, rows, cols);
                     29:        minmax(m, rows, cols, &r1, &c1, &r2, &c2);
                     30:        fprintf(trace, "r1=%d, r2=%d, c1=%d, c2=%d\n", r1, r2, c1, c2);
                     31:        for (r=r1; r<=r2; r++) {
                     32:                fprintf(trace, "%2d ", r);
                     33:                for (c=c1; c<=c2; c++)
                     34:                        fprintf(trace, "%c", mat(m, rows, cols, r, c, 5) ? 'X' : '.');
                     35:                fprintf(trace, "\n");
                     36:        }
                     37:        fprintf(trace, "\n");
                     38: }
                     39: #endif

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