Improve code structure […]

- create a dedicated "usage" macro to reuse
- add various checks in the case no memory is available
- fix cwd fetching check
- correctly free json_objects to remove all existing leaks

1 files changed, 1 insertions, 1 deletions

diff --git a/src/net.h b/src/net.h
index 2b203fa..1ad4f90 100644
--- a/src/net.h
+++ b/src/net.h
@@ -4,7 +4,7 @@
 #include <json.h>
 
 size_t WriteMemoryCallback(void*, size_t, size_t, void*);
-int downloadFile(const char*, const char*);
+void downloadFile(const char*, const char*);
 struct json_object* fetchJSON(const char*);
 
 #endif
\ No newline at end of file