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To:	rc@hawkwind.utcs.toronto.edu
Subject: signals and stuff
Date:	Fri, 6 May 1994 18:09:03 -0400
From:	Scott Schwartz <schwartz@groucho.cse.psu.edu>
Message-Id: <94May6.180915edt.3009@groucho.cse.psu.edu>


A while back Byron sent me this patch for 1.5beta.  I don't know if it
was sent to the list, but just in case, here it is.

------- Forwarded Message

===================================================================
RCS file: RCS/input.c,v
retrieving revision 1.4
diff -c -r1.4 input.c
*** /tmp/T0a00581       Tue Apr  5 01:12:45 1994
- --- input.c     Tue Apr  5 01:11:01 1994
***************
*** 140,145 ****
- --- 140,147 ----
                                long /*ssize_t*/ r = rc_read(istack->fd, inbuf + 2, BUFSIZE);
                                sigchk();
                                if (r < 0) {
+                                       if (errno == EINTR) /* retry interrupted read */
+                                               continue;
                                        uerror("read");
                                        rc_exit(1);
                                }

(snarfed and pasted from one xterm to another, I don't know how many
of the blanks got hosed...)

------- End of Forwarded Message