EXPLAIN_WAIT_OR_DIE - reference manual online
Wait for process to change state and report errors.
explain_wait_or_die(3) Library Functions Manual explain_wait_or_die(3)
NAME explain_wait_or_die - wait for process to change state and report errors SYNOPSIS #include <libexplain/wait.h> void explain_wait_or_die(int *status); DESCRIPTION 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. SEE ALSO wait(2) wait for process to change state explain_wait(3) explain wait(2) errors exit(2) terminate the calling process COPYRIGHT libexplain version 1.4 Copyright (C) 2008 Peter Millerexplain_wait_or_die(3)
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|explain_wait_or_die(3)||referred by||explain(3) | explain_wait(3)|
|refer to||_exit(2) | explain_wait(3) | wait(2)|