1 files changed, 37 insertions, 0 deletions
diff --git a/aligned_wcsdup.c b/aligned_wcsdup.c
new file mode 100644
index 0000000..abb98e0
--- /dev/null
+++ b/aligned_wcsdup.c
@@ -0,0 +1,37 @@
+/* See LICENSE file for copyright and license details. */
+#include "libsimple.h"
+#ifndef TEST
+
+
+extern inline wchar_t *libsimple_aligned_wcsdup(const wchar_t *, size_t);
+
+
+#else
+#include "test.h"
+
+int
+main(void)
+{
+	struct allocinfo *info;
+	void *s;
+
+	assert((s = libsimple_aligned_wcsdup(L"test", 4)));
+	if (have_custom_malloc()) {
+		assert((info = get_allocinfo(s)));
+		assert(info->size == 5 * sizeof(wchar_t) + (4 - 5 * sizeof(wchar_t) % 4) % 4);
+		assert(info->alignment == 4);
+		assert(!info->zeroed);
+	}
+	assert(!wmemcmp(s, L"test", 5));
+	free(s);
+
+	if (have_custom_malloc()) {
+		alloc_fail_in = 1;
+		assert(!libsimple_aligned_wcsdup(L"test", 16) && errno == ENOMEM);
+		assert(!alloc_fail_in);
+	}
+
+	return 0;
+}
+
+#endif