#if defined (SA_RESTART)
/* Emacs mostly works better with restartable system services. If this
flag exists, we probably want to turn it on here.
- However, on some systems this resets the timeout of `select'
- which means that `select' never finishes if it keeps getting signals.
- BROKEN_SA_RESTART is defined on those systems. */
+ However, on some systems (only hpux11 at present) this resets the
+ timeout of `select' which means that `select' never finishes if
+ it keeps getting signals.
+ We define BROKEN_SA_RESTART on those systems. */
/* It's not clear why the comment above says "mostly works better". --Stef
When SYNC_INPUT is set, we don't want SA_RESTART because we need to poll
for pending input so we need long-running syscalls to be interrupted