SIGERR_
trapsig(SIGERR_);
runtrap(&sigtraps[SIGERR_]);
{ .signal = SIGERR_, .name = "ERR", .mess = "Error handler" },
if (i == SIGEXIT_ || i == SIGERR_) { /* avoid recursion on these */
if (i == SIGEXIT_ || i == SIGERR_) {
if (p->signal == SIGEXIT_ || p->signal == SIGERR_)