Merge libtest.

[awesomized/libmemcached] / libtest / vchar.cc

diff --git a/libtest/vchar.cc b/libtest/vchar.cc
index 9d2244b3c32c3646bf56d02893c3a42c135c8f14..4af110b40e800988eeac7854204f64eb0650d582 100644 (file)
--- a/libtest/vchar.cc
+++ b/libtest/vchar.cc
@@ -50,6 +50,11 @@ static size_t get_alpha_num(void)
 
 namespace libtest {
 
+int random_alpha_num(void)
+{
+  return ALPHANUMERICS[get_alpha_num()];
+}
+
 static std::string printer(const char *str, size_t length)
 {
   std::ostringstream buf;