explain_wait_or_die - wait for process to change state and report errors

       libexplain version 1.4
       Copyright (C) 2008 Peter Miller

                                                                                          explain_wait_or_die(3)

       The explain_wait_or_die function is used to call the wait(2) system call.  On failure an explanation will
       be  printed  to  stderr,  obtained  from  explain_wait(3),  and  then  the  process terminates by calling
       exit(EXIT_FAILURE).

       This function is intended to be used in a fashion similar to the following example:
              explain_wait_or_die(status);

       status  The status, exactly as to be passed to the wait(2) system call.

       Returns:
               This function only returns on success.  On failure, prints an explanation and exits.

       explain_wait_or_die - wait for process to change state and report errors

wait(2) wait for process to change state

       explain_wait(3)
               explain wait(2) errors

       exit(2) terminate the calling process

       #include <libexplain/wait.h>
       void explain_wait_or_die(int *status);