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23 lines
365 B
C
23 lines
365 B
C
/* This file is in the public domain.
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Source code of the C program. */
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/* Get printf() declaration. */
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#include <stdio.h>
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/* Get getpid() declaration. */
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#if HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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int
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main ()
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{
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printf ("%s\n", "Hello, world!");
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printf ("This program is running as process number %d.", getpid ());
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putchar ('\n');
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return 0;
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}
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