/* Emit an error message indicating a SIGPIPE signal, and terminate the
process with an error code. */
/* Emit an error message indicating a SIGPIPE signal, and terminate the
process with an error code. */
/* Install a SIGPIPE handler that invokes PREPARE_DIE and then emits an
error message and exits. PREPARE_DIE may be NULL, meaning a no-op. */
/* Install a SIGPIPE handler that invokes PREPARE_DIE and then emits an
error message and exits. PREPARE_DIE may be NULL, meaning a no-op. */