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Annotation of 42BSD/usr.lib/lib2648/bit.h, revision 1.1.1.1

1.1       root        1: /*     bit.h   4.1     83/03/09        */
                      2: /*
                      3:  * Bit matrix manipulations for font editor.
                      4:  *
                      5:  * General structure of a bit matrix: each row is packed into as few
                      6:  * bytes as possible, taking the bits from left to right within bytes.
                      7:  * The matrix is a sequence of such rows, i.e. up to 7 bits are wasted
                      8:  * at the end of each row.
                      9:  */
                     10: 
                     11: #include <stdio.h>
                     12: typedef char * bitmat;
                     13: #ifdef TRACE
                     14:        FILE *trace;
                     15: #endif
                     16: 
                     17: #define max(x,y)       ((x) > (y) ?   (x)  : (y))
                     18: #define min(x,y)       ((x) < (y) ?   (x)  : (y))

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