(libc.info.gz) Waiting for a Signal
Info Catalog
(libc.info.gz) Blocking Signals
(libc.info.gz) Signal Handling
(libc.info.gz) Signal Stack
24.8 Waiting for a Signal
=========================
If your program is driven by external events, or uses signals for
synchronization, then when it has nothing to do it should probably wait
until a signal arrives.
Menu
* Using Pause The simple way, using 'pause'.
* Pause Problems Why the simple way is often not very good.
* Sigsuspend Reliably waiting for a specific signal.
Info Catalog
(libc.info.gz) Blocking Signals
(libc.info.gz) Signal Handling
(libc.info.gz) Signal Stack
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