1 #pragma clang system_header 2 3 // Define 'errno' as a macro that calls a function. 4 int *__errno_location(); 5 #define errno (*__errno_location()) 6
1 #pragma clang system_header 2 3 // Define 'errno' as a macro that calls a function. 4 int *__errno_location(); 5 #define errno (*__errno_location()) 6