only check if iso path is not empty on android, split log messages by newlines to prevent truncation

SDL_GetPathInfo doesnt seem able to get valid info from android, or theres some weird permission thing going on

src/dusk/logging.cpp

@@ -63,7 +63,21 @@ void aurora_log_callback(AuroraLogLevel level, const char* module, const char* m
         android_log_level = ANDROID_LOG_FATAL;
         break;
     }
-    __android_log_print(android_log_level, module, "%s\n", message);
+
+    const char* start = message;
+    const char* end = message + len;
+    while (start < end) {
+        const char* newline = static_cast<const char*>(memchr(start, '\n', end - start));
+        if (!newline) {
+            __android_log_print(android_log_level, module, "%.*s", static_cast<int>(end - start), start);
+            break;
+        }
+        if (newline > start) {
+            __android_log_print(android_log_level, module, "%.*s", static_cast<int>(newline - start), start);
+        }
+        start = newline + 1;
+    }
+
     if (level == LOG_FATAL) {
         abort();
     }