Lots of warning related to grpc and old-style function

[cupidchan]

I just set up a HelloWorld project and install nativescript-plugin-firebase. When I run ns run ios, it produces a lot of warnings related to grpc and old-style function. Are these known issues? Here are some examples:

/platforms/ios/Pods/GoogleUtilities/GoogleUtilities/Logger/GULLogger.m:130:20: warning: this old-style function definition is not preceded by a prototype [-Wstrict-prototypes] void GULResetLogger() { ^

/platforms/ios/Pods/gRPC-Core/src/core/lib/security/credentials/credentials.h:205:15: warning: anonymous non-C-compatible type given name for linkage purposes by typedef declaration; add a tag name here [-Wnon-c-typedef-for-linkage] typedef struct { ^ grpc_credentials_mdelem_array

/platforms/ios/Pods/gRPC-Core/src/core/lib/security/credentials/credentials.h:206:21: note: type is not C-compatible due to this default member initializer grpc_mdelem* md = nullptr; ^~~

/platforms/ios/Pods/gRPC-Core/src/core/ext/transport/chttp2/transport/internal.h:109:15: warning: anonymous non-C-compatible type given name for linkage purposes by typedef declaration; add a tag name here [-Wnon-c-typedef-for-linkage] typedef struct { ^ grpc_chttp2_ping_queue

[EdJones]

Yes, I am getting like ~100 of these every time I build.