strsignal
fn
string strsignal(int signum)Returns a string describing the given signal, e.g. "Segmentation fault". If the signal is unknown, it returns “unknown signal (<signum\>)”.
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.
Parameters
signum | the signal number. See the signal documentation |
Returns
the string describing the signal