1 files changed, 7 insertions, 6 deletions
diff --git a/src/harness/main.c b/src/harness/main.c
index 6666e5e..fd70e5f 100644
--- a/src/harness/main.c
+++ b/src/harness/main.c
@@ -4,6 +4,8 @@
 
 typedef void* dllib_t;
 
+typedef void* opqst_t;
+
 dllib_t open_library(const char* library, int* err)
 {
   dllib_t lib = dlopen(library, RTLD_LAZY);
@@ -31,18 +33,17 @@ void use_library(int argc, char** argv, dllib_t lib, int* err)
 {
   *err = 0;
 
-  void (*init)(int* argc, char*** argv) = getsym(lib, "plugin_init", err);
+  opqst_t (*init)(int* argc, char*** argv) = getsym(lib, "plugin_init", err);
   void (*teardown)() = getsym(lib, "plugin_teardown", err);
-  void (*sym)() = getsym(lib, "call_in", err);
+  opqst_t (*sym)(opqst_t) = getsym(lib, "handle_thing", err);
 
-  if (!sym) {
-    *err = 1;
+  if (*err) {
     fprintf(stderr, "Unable to find symbol call_in.\n");
     return;
   }
 
-  init(&argc, &argv);
-  sym();
+  opqst_t st = init(&argc, &argv);
+  st = sym(st);
   teardown();
 }