| #if defined _WIN32 || defined __CYGWIN__ | |
| #define DLL_PUBLIC __declspec(dllexport) | |
| #else | |
| #if defined __GNUC__ | |
| #define DLL_PUBLIC __attribute__ ((visibility("default"))) | |
| #else | |
| #pragma message ("Compiler does not support symbol visibility.") | |
| #define DLL_PUBLIC | |
| #endif | |
| #endif | |
| #ifndef WORK | |
| # error "Did not get shared only arguments" | |
| #endif | |
| #ifdef BREAK | |
| # error "got static only C args, but shouldn't have" | |
| #endif | |
| int DLL_PUBLIC libfunc(void) { | |
| return 3; | |
| } |