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By: a guest on May 2nd, 2012  |  syntax: None  |  size: 0.33 KB  |  hits: 19  |  expires: Never
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  1. How to get child PID in C?
  2. Upon successful completion, fork() returns a value of 0 to the child process and
  3.  returns the process ID of the child process to the parent process.  Otherwise, a
  4.  value of -1 is returned to the parent process, no child process is created, and
  5.  the global variable errno is set to indicate the error.
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