18 lines
302 B
C
18 lines
302 B
C
/* whoami - print the current user name Author: Terrence W. Holm */
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#include <sys/types.h>
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#include <pwd.h>
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#include <stdio.h>
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struct passwd *getpwuid();
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main()
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{
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struct passwd *pw_entry;
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pw_entry = getpwuid(geteuid());
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if (pw_entry == NULL) exit(1);
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puts(pw_entry->pw_name);
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exit(0);
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}
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