(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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