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Annotation of 40BSD/sys/stand/ls.c, revision 1.1.1.1

1.1       root        1: /*     ls.c    4.1     11/9/80 */
                      2: 
                      3: #include "../h/param.h"
                      4: #include "../h/inode.h"
                      5: #include "../h/ino.h"
                      6: #include "../h/dir.h"
                      7: #include "saio.h"
                      8: 
                      9: char line[100];
                     10: 
                     11: main()
                     12: {
                     13:        int i;
                     14: 
                     15:        printf("ls\n");
                     16:        do  {
                     17:                printf(": "); gets(line);
                     18:                i = open(line, 0);
                     19:        } while (i < 0);
                     20: 
                     21:        ls(i);
                     22: }
                     23: 
                     24: ls(io)
                     25: register io;
                     26: {
                     27:        struct direct d;
                     28:        register i;
                     29: 
                     30:        while (read(io, (char *)&d, sizeof d) == sizeof d) {
                     31:                if (d.d_ino == 0)
                     32:                        continue;
                     33:                printf("%d\t", d.d_ino);
                     34:                for (i=0; i<DIRSIZ; i++) {
                     35:                        if (d.d_name[i] == 0)
                     36:                                break;
                     37:                        printf("%c", d.d_name[i]);
                     38:                }
                     39:                printf("\n");
                     40:        }
                     41: }

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