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[apitrace] / os.hpp

diff --git a/os.hpp b/os.hpp
index 3c244625079627edb50e5f71a45cddddacc9ee30..eb5d842bc858b7ff40f773e7458f8dfb3e2ba714 100644 (file)
--- a/os.hpp
+++ b/os.hpp
@@ -23,9 +23,16 @@
  *
  **************************************************************************/
 
+/*
+ * Simple OS abstraction layer.
+ */
+
 #ifndef _OS_HPP_
 #define _OS_HPP_
 
+#include <stdlib.h>
+#include <stdarg.h>
+
 #ifdef WIN32
 #ifndef snprintf
 #define snprintf _snprintf
@@ -33,7 +40,10 @@
 #ifndef vsnprintf
 #define vsnprintf _vsnprintf
 #endif
-#endif /* WIN32 */
+#define PATH_SEP '\\'
+#else /* !WIN32 */
+#define PATH_SEP '/'
+#endif /* !WIN32 */
 
 #ifndef PATH_MAX
 #define PATH_MAX 1024
@@ -46,6 +56,14 @@ void AcquireMutex(void);
 void ReleaseMutex(void);
 
 bool GetProcessName(char *str, size_t size);
+bool GetCurrentDir(char *str, size_t size);
+
+void DebugMessage(const char *format, ...);
+
+/**
+ * Get the current time in microseconds from an unknown base.
+ */
+long long GetTime(void);
 
 void Abort(void);