Prefix static macros

src/testing/tester/tester.c

@@ -8,7 +8,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-internal void handle_test_result(TestFuncResult result);
+wapp_intern void handle_test_result(TestFuncResult result);
 
 void run_tests(TestFunc *func1, ...) {
   printf("\n");
@@ -32,7 +32,7 @@ void run_tests(TestFunc *func1, ...) {
   printf("\n");
 }
 
-internal void handle_test_result(TestFuncResult result) {
+wapp_intern void handle_test_result(TestFuncResult result) {
   TerminalColour colour;
   Str8 result_text = wapp_str8_buf(64);