Add SA_RESTART to ^Z reaction, EIO was returned in other case

1995-08-04 11:05:29 +00:00 · 1995-08-04 11:05:29 +00:00 · 2a5321cace
commit 2a5321cace
parent 078a33dc42
1 changed files with 3 additions and 0 deletions
--- a/lib/libncurses/lib_tstp.c
+++ b/lib/libncurses/lib_tstp.c
@ -33,6 +33,9 @@ sigset_t mask;
 	act.sa_handler = SIG_DFL;
 	sigemptyset(&act.sa_mask);
 	act.sa_flags = 0;
+#ifdef  SA_RESTART
+	act.sa_flags |= SA_RESTART;
+#endif
 	sigaction(SIGTSTP, &act, &oact);
 	kill(getpid(), SIGTSTP);