On 19/12/2020 22:35, Luca Olivetti via fpc-pascal wrote: > I'm trying to use a c library where I can define a logging plugin. > > The c prototype for the callback is > > void (*log)(void *logContext, UA_LogLevel level, UA_LogCategory > category, const char *msg, va_list args); > > > however I couldn't find a way to define a suitable callback in fpc since > the "array of const" construct is not allowed with cdecl without > external, i.e.
It is indeed not possible to implement a function with C varargs in FPC. Jonas _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org https://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
