New function: gras_msg_wait_ext (for a finer control of accepted messages); introduce...

[simgrid.git] / include / gras / virtu.h

diff --git a/include/gras/virtu.h b/include/gras/virtu.h
index e15510e..1314148 100644 (file)
--- a/include/gras/virtu.h
+++ b/include/gras/virtu.h
@@ -10,12 +10,17 @@
 #ifndef GRAS_VIRTU_H
 #define GRAS_VIRTU_H
 
-#include "xbt/misc.h" /* BEGIN_DECL */
+#include "xbt/misc.h" /* SG_BEGIN_DECL */
 
-BEGIN_DECL()
+SG_BEGIN_DECL()
 
 /** @addtogroup GRAS_virtu  
  *  @brief System call abstraction layer (Virtualization).
+ *
+ * <center><table><tr><td><b>Top</b>    <td> [\ref index]::[\ref GRAS_API]
+ *                <tr><td><b>Prev</b>   <td> [\ref GRAS_timer]
+ *                <tr><td><b>Next</b>   <td> [\ref GRAS_globals]            </table></center>
+ *
  *  @{
  */
 
@@ -39,8 +44,15 @@ void gras_os_sleep(double sec);
 const char *
 gras_os_myname(void);
 
+/** @brief get process identification
+ *
+ * Returns the process ID of the current process.  (This is often used
+   by routines that generate unique temporary file names.)
+ */
+int gras_os_getpid(void);
+
 /** @} */
-END_DECL()
+SG_END_DECL()
 
 #endif /* GRAS_VIRTU_H */