From d2a5c6a68e5db94f61677dbae6b27fb536b4c1e5 Mon Sep 17 00:00:00 2001
From: art <>
Date: Wed, 31 Jul 2002 05:18:24 +0000
Subject: Test that longjmp from signals works. (it does)

---
 src/regress/lib/libc/setjmp-signal/Makefile        |  5 +++++
 src/regress/lib/libc/setjmp-signal/setjmp-signal.c | 26 ++++++++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 src/regress/lib/libc/setjmp-signal/Makefile
 create mode 100644 src/regress/lib/libc/setjmp-signal/setjmp-signal.c

(limited to 'src')

diff --git a/src/regress/lib/libc/setjmp-signal/Makefile b/src/regress/lib/libc/setjmp-signal/Makefile
new file mode 100644
index 0000000000..a9649a8abe
--- /dev/null
+++ b/src/regress/lib/libc/setjmp-signal/Makefile
@@ -0,0 +1,5 @@
+#	$OpenBSD: Makefile,v 1.1 2002/07/31 05:18:24 art Exp $
+
+PROG=	setjmp-signal
+
+.include <bsd.regress.mk>
diff --git a/src/regress/lib/libc/setjmp-signal/setjmp-signal.c b/src/regress/lib/libc/setjmp-signal/setjmp-signal.c
new file mode 100644
index 0000000000..c44f657cda
--- /dev/null
+++ b/src/regress/lib/libc/setjmp-signal/setjmp-signal.c
@@ -0,0 +1,26 @@
+/*	$OpenBSD: setjmp-signal.c,v 1.1 2002/07/31 05:18:24 art Exp $	*/
+/*
+ *	Written by Artur Grabowski <art@openbsd.org> 2002 Public Domain.
+ */
+
+#include <setjmp.h>
+#include <signal.h>
+
+jmp_buf jb;
+
+void
+segv_handler(int signum)
+{
+        longjmp(jb, 1);
+}
+
+int
+main()
+{
+        signal(SIGSEGV, segv_handler);
+        if (setjmp(jb) == 0) {
+                *((int *)0) = 0;
+                return (1);
+        }
+        return (0);
+}
-- 
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