commit ccf9b895995a2f433b160f22823af26114a6cc8b
Author: Peter Rosin <peda@lysator.liu.se>
Date:   Wed Dec 2 14:22:59 2009 +0100

    msvcrt: Add test to check if signal(SIGBREAK, ...) works (todo_wine).
---
 AUTHORS                       |    1 +
 dlls/msvcrt/tests/Makefile.in |    1 +
 dlls/msvcrt/tests/signal.c    |   50 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 52 insertions(+), 0 deletions(-)

diff --git a/AUTHORS b/AUTHORS
index 20b15d6..d01e12b 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -895,6 +895,7 @@ Drew Ronneberg
 Stephan Rose
 Andreas Rosenberg
 Bernhard Rosenkraenzer
+Peter Rosin
 Pavel Roskin
 Herbert Rosmanith
 Elias Ross
diff --git a/dlls/msvcrt/tests/Makefile.in b/dlls/msvcrt/tests/Makefile.in
index 74199e1..d0486d1 100644
--- a/dlls/msvcrt/tests/Makefile.in
+++ b/dlls/msvcrt/tests/Makefile.in
@@ -18,6 +18,7 @@ CTESTS = \
 	heap.c \
 	printf.c \
 	scanf.c \
+	signal.c \
 	string.c \
 	time.c
 
diff --git a/dlls/msvcrt/tests/signal.c b/dlls/msvcrt/tests/signal.c
new file mode 100644
index 0000000..b871a85
--- /dev/null
+++ b/dlls/msvcrt/tests/signal.c
@@ -0,0 +1,50 @@
+/*
+ * Unit test suite for signal function.
+ *
+ * Copyright 2009 Peter Rosin
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include "wine/test.h"
+#include <winbase.h>
+#include <signal.h>
+
+static int test_value = 0;
+
+typedef void (sighandler_type)(int);
+
+static void sighandler(int signum)
+{
+    ++test_value;
+}
+
+static void test_signal(void)
+{
+    sighandler_type *old;
+    int res;
+
+    old = signal(SIGBREAK, sighandler);
+    todo_wine ok(old != SIG_ERR, "Failed to install signal handler for SIGBREAK\n");
+    test_value = 0;
+    res = raise(SIGBREAK);
+    todo_wine ok(res == 0, "Failed to raise SIGBREAK\n");
+    todo_wine ok(test_value == 1, "SIGBREAK handler not invoked\n");
+}
+
+START_TEST(signal)
+{
+    test_signal();
+}