10 lines
241 B
C
10 lines
241 B
C
#include <stdlib.h>
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#include <stdio.h>
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#include <limits.h>
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#include <unistd.h>
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int main(void)
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{
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char name[_POSIX_HOST_NAME_MAX + 1];
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return gethostname(name, sizeof name) == -1 || printf("%s\n", name) < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
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}
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