1 files changed, 49 insertions, 0 deletions
diff --git a/contrib/mdocml/test-vasprintf.c b/contrib/mdocml/test-vasprintf.c
new file mode 100644
index 0000000..bdb4408
--- /dev/null
+++ b/contrib/mdocml/test-vasprintf.c
@@ -0,0 +1,49 @@
+/*	$Id: test-vasprintf.c,v 1.3 2015/10/06 18:32:20 schwarze Exp $	*/
+/*
+ * Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#if defined(__linux__) || defined(__MINT__)
+#define _GNU_SOURCE /* vasprintf() */
+#endif
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+
+int
+testfunc(char **ret, const char *format, ...)
+{
+	va_list	 ap;
+	int	 irc;
+
+	va_start(ap, format);
+	irc = vasprintf(ret, format, ap);
+	va_end(ap);
+
+	return irc;
+}
+
+int
+main(void)
+{
+	char	*ret;
+
+	if (testfunc(&ret, "%s.", "Text") != 5)
+		return 1;
+	if (strcmp(ret, "Text."))
+		return 2;
+	return 0;
+}