#define _OPEN_INC _O_RDONLY|_O_BINARY
#define _PERM_MODE _S_IREAD|_S_IWRITE
#define PATH_SEPS ";"
+ #define realpath(_fn, _abs) _fullpath((_abs), (_fn), _MAX_PATH)
#ifdef _MSC_VER
#if _MSC_VER > 1000
#define LABEL 0 // User-defined symbol
#define MACRO 1 // Macro definition
#define MACARG 2 // Macro argument
+#define DBGSYM 3 // stabs debug symbol
#define SY_UNDEF -1 // Undefined (lookup never matches it)
// Symbol and expression attributes
extern int list_flag;
extern int glob_flag;
extern int lsym_flag;
+extern int dsym_flag;
extern int optim_warn_flag;
extern int obj_format;
extern int legacy_flag;