Returns a string describing the given signal, e.
g. "Segmentation fault". You should use this function in preference to strsignal
, because it returns a string in UTF-8
encoding, and since not all platforms support the strsignal
function.
signum |
the signal number. See the `signal` documentation |
a UTF-8 string describing the signal. If the signal is unknown, it returns "unknown signal (<signum>)". |