Curses Problem
Suresh Subramanian
suresh at cat.enet.dec.com
Sat Aug 4 04:38:57 AEST 1990
System calls like read and write, when interrupted after the signal
handler function is
done, return a value < 0 and put EINTR into errno. But getch and wgetch
routines from
curses when interrupted return from signal handler, and wait for user input.
Does anyone know how to make getch or wgetch to return to the program
after the
interrupt rather than waiting for user input.
BTW I am using Xopen curses under V4.0 of Ultrix.
Thanks in advance
Regards
Suresh
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