| @@ -0,0 +1,29 @@
+--- rfc931.c.orig
++++ rfc931.c
+@@ -33,7 +33,7 @@ static char sccsid[] = "@(#) rfc931.c 1.
+
+ int rfc931_timeout = RFC931_TIMEOUT;/* Global so it can be changed */
+
+-static jmp_buf timebuf;
++static sigjmp_buf timebuf;
+
+ /* fsocket - open stdio stream on top of socket */
+
+@@ -62,7 +62,7 @@ int protocol;
+ static void timeout(sig)
+ int sig;
+ {
+- longjmp(timebuf, sig);
++ siglongjmp(timebuf, sig);
+ }
+
+ /* rfc931 - return remote user name, given socket structures */
+@@ -133,7 +133,7 @@ char *dest;
+ * Set up a timer so we won't get stuck while waiting for the server.
+ */
+
+- if (setjmp(timebuf) == 0) {
++ if (sigsetjmp(timebuf, 1) == 0) {
+ signal(SIGALRM, timeout);
+ alarm(rfc931_timeout);
+
|
