posix_strerror Retrieve the system error message associated with the given errno &reftitle.description; stringposix_strerror interrno Returns the POSIX system error message associated with the given errno. You may get the errno parameter by calling posix_get_last_error. &reftitle.parameters; errno A POSIX error number, returned by posix_get_last_error. If set to 0, then the string "Success" is returned. &reftitle.returnvalues; Returns the error message, as a string. &reftitle.examples; This example will attempt to kill a process which does not exist, then will print out the corresponding error message. ]]> &example.outputs.similar; &reftitle.seealso; posix_get_last_error