1 files changed, 28 insertions, 0 deletions
diff --git a/libabort_saprintf.c b/libabort_saprintf.c
new file mode 100644
index 0000000..4468b91
--- /dev/null
+++ b/libabort_saprintf.c
@@ -0,0 +1,28 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+#ifndef TEST
+
+extern inline int libabort_saprintf(char *str, size_t size, const char *fmt, ...);
+
+#else
+
+int
+main(void)
+{
+	char buf[6];
+	int r;
+
+	INIT_TEST_ABORT();
+
+	EXPECT_NO_ABORT(r = libabort_saprintf(buf, sizeof(buf), "%s", "hello"));
+	EXPECT(r == 5);
+	EXPECT(!buf[r]);
+	EXPECT(!strcmp(buf, "hello"));
+
+	EXPECT_ABORT(libabort_saprintf(buf, sizeof(buf), "%s", "hello!"));
+	EXPECT_ABORT(libabort_saprintf(buf, 0, "%s", ""));
+
+	return 0;
+}
+
+#endif