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#include <stdio.h>
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#include <unistd.h>
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#include <string.h>
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void
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call_me()
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{
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sleep(1);
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}
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int
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main (int argc, char **argv)
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{
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printf ("Hello there!\n"); // Set break point at this line.
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if (argc == 2 && strcmp(argv[1], "keep_waiting") == 0)
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while (1)
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{
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call_me();
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}
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return 0;
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}
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