1lib eaccess,euidaccess 2macro{ 3 #include <sys/types.h> 4 #include <unistd.h> 5 #ifdef EFF_ONLY_OK 6 <<"#define EFF_ONLY_OK">> EFF_ONLY_OK 7 #endif 8 #ifdef EX_OK 9 <<"#define EX_OK">> EX_OK 10 #endif 11}end 12