Added a test app for setjmp() - doesn't work yet - strangely enough, the test

environment where I wrote our setjmp() in does work perfectly.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14897 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tests/kernel/libroot/posix/Jamfile

@@ -4,12 +4,14 @@ UsePrivateHeaders syslog_daemon ;
 
 SimpleTest SyslogTest
 	: SyslogTest.cpp syslog.cpp
-	: libroot.so
 	;
 
 SimpleTest flock_test
 	: flock_test.cpp
-	: libroot.so
+	;
+
+SimpleTest setjmp_test
+	: setjmp_test.c
 	;
 
 # Tell Jam where to find these sources

src/tests/kernel/libroot/posix/setjmp_test.c

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2005, Axel Dörfler, axeld@pinc-software.de.
+ * Distributed under the terms of the MIT License.
+ */
+
+
+#include <stdio.h>
+#include <setjmp.h>
+
+
+int
+main(int argc, char **argv)
+{
+	jmp_buf state;
+	int value;
+
+	if (value = setjmp(state)) {
+		printf("failed with: %d!\n", value);
+	} else {
+		printf("here I am: %d\n", value);
+		longjmp(state, 42);
+		printf("you won't see me!\n");
+	}
+
+	puts("done.");
+	return 0;
+}