1 files changed, 27 insertions, 0 deletions
diff --git a/test.c b/test.c
new file mode 100644
index 0000000..807b417
--- /dev/null
+++ b/test.c
@@ -0,0 +1,27 @@
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <extlib.h>
+#include <assert.h>
+
+void print_hex(const char *s)
+{
+  while(*s)
+    printf("%02x", (unsigned int) *s++);
+  printf("\n");
+}
+
+int
+main(void) {
+  char *test = malloc_secure (9);
+  sprintf (test, "meowmeow");
+  assert (strcmp (test, "meowmeow") == 0);
+  puts ("Test 1 passed");
+  char *upper = strupr (test);
+  assert (strcmp (upper, "MEOWMEOW") == 0);
+  puts ("Test 2 passed");
+  char *lower = strlwr (test);
+  assert (strcmp (lower, "meowmeow") == 0);
+  puts ("Test 3 passed");
+  free_secure (lower, strlen (lower));
+}