From 9cc79623cc21c52bbf78afdfdbfd8058c5c55af8 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Fri, 1 Mar 2019 20:24:54 -0500
Subject: <setjmp.h> tests (still disabled until I begin writing the actual
 code since longjmp() is a _Noreturn function)

---
 Makefile |  1 +
 setjmp.c | 21 +++++++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 setjmp.c

diff --git a/Makefile b/Makefile
index 5a87be0..59f0da7 100644
--- a/Makefile
+++ b/Makefile
@@ -14,6 +14,7 @@ TESTOBJS=main.o \
 	limits.o \
 	locale.o \
 	math.o \
+	setjmp.o \
 	signal.o \
 	stdbool.o \
 	stddef.o \
diff --git a/setjmp.c b/setjmp.c
new file mode 100644
index 0000000..73f7efc
--- /dev/null
+++ b/setjmp.c
@@ -0,0 +1,21 @@
+#include <setjmp.h>
+#include "test.h"
+
+void test_setjmp_h(void)
+{
+	jmp_buf jb;
+	int r;
+	int expected = 0;
+
+	testing_header("setjmp.h");
+
+	r = setjmp(jb);
+	test_int_equals(r, expected);
+
+	if (r == 0) {
+		expected = 1;
+		longjmp(jb, 1);
+	}
+
+	testing_end();
+}
-- 
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