1 files changed, 18 insertions, 0 deletions

diff --git a/tests/test_bcopy_dynamic_read.c b/tests/test_bcopy_dynamic_read.c
new file mode 100644
index 0000000..5455ddb
--- /dev/null
+++ b/tests/test_bcopy_dynamic_read.c
@@ -0,0 +1,18 @@
+#define _GNU_SOURCE
+
+#include "common.h"
+
+#include <strings.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+  bcopy("1234567890", buffer, sizeof(buffer) - 1);
+  puts(buffer);
+
+  CHK_FAIL_START
+  bcopy("123456", buffer, argc);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}