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Annotation of 3BSD/cmd/whoami.c, revision 1.1.1.1

1.1       root        1: #include <pwd.h>
                      2: /*
                      3:  * whoami
                      4:  */
                      5: struct passwd *getpwuid();
                      6: 
                      7: main()
                      8: {
                      9:        register struct passwd *pp;
                     10: 
                     11:        pp = getpwuid(getuid());
                     12:        if (pp == 0) {
                     13:                printf("Intruder alert.\n");
                     14:                exit(1);
                     15:        }
                     16:        printf("%s\n", pp->pw_name);
                     17:        exit(0);
                     18: }

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