Subj : Re: async signal safety? [was Re: Semaphores and pthreads]
To   : comp.programming.threads
From : Jomu
Date : Tue Jan 11 2005 09:45 am

I don't do anything cancel anywhere :). For errno... Is it thread
specific in threaded app? Is it okay to save it on signal handler entry
and restore on exit?

Thanks,
dd

.