Add a link from the documentation down to the relevant tutorial section

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

diff --git a/include/gras/process.h b/include/gras/process.h
index 57f8b4c..43ead0c 100644 (file)
--- a/include/gras/process.h
+++ b/include/gras/process.h
@@ -11,37 +11,20 @@
 #define GRAS_PROCESS_H
 
 #include "xbt/misc.h"  /* SG_BEGIN_DECL */
+#include "xbt/dict.h"
 
 SG_BEGIN_DECL()
 
-/* **************************************************************************
- * Initializing the processes
- * **************************************************************************/
-/**
- * gras_process_init:
- * 
- * Perform the various intialisations needed by gras. Each process must run it
- */
-void gras_process_init(void);
-
-/**
- * gras_process_exit:
- * 
- * Frees the memory allocated by gras. Processes should run it
- */
-void gras_process_exit(void);
-
+void gras_agent_spawn(const char *name, void *data, xbt_main_func_t code, int argc, char *argv[], xbt_dict_t properties);
+  
+  
 /****************************************************************************/
 /* Manipulating User Data                                                   */
 /****************************************************************************/
 
 /** \addtogroup GRAS_globals
- *  \brief Handling global variables so that it works on simulator (Virtualization).
+ *  \brief Handling global variables so that it works on simulator.
  * 
- * <center><table><tr><td><b>Top</b>    <td> [\ref index]::[\ref GRAS_API]
- *                <tr><td><b>Prev</b>   <td> [\ref GRAS_virtu]
- *                <tr><td><b>Next</b>   <td> [\ref GRAS_emul]            </table></center>
- *
  * In GRAS, using globals is forbidden since the "processes" will
  * sometimes run as a thread inside the same process (namely, in
  * simulation mode). So, you have to put all globals in a structure, and
@@ -49,7 +32,10 @@ void gras_process_exit(void);
  * 
  * Use the \ref gras_userdata_new macro to create a new user data (or malloc it
  * and use \ref gras_userdata_set yourself), and \ref gras_userdata_get to
- * retrive a reference to it. 
+ * retrieve a reference to it.
+ * 
+ * For more info on this, you may want to check the relevant lesson of the GRAS tutorial:
+ * \ref GRAS_tut_tour_globals
  */
 /* @{ */
 
@@ -57,13 +43,13 @@ void gras_process_exit(void);
  * \brief Get the data associated with the current process.
  * \ingroup GRAS_globals
  */
-void *gras_userdata_get(void);
+XBT_PUBLIC(void*) gras_userdata_get(void);
 
 /**
  * \brief Set the data associated with the current process.
  * \ingroup GRAS_globals
  */
-void gras_userdata_set(void *ud);
+XBT_PUBLIC(void) gras_userdata_set(void *ud);
 
 /** \brief Malloc and set the data associated with the current process. */
 #define gras_userdata_new(type) (gras_userdata_set(xbt_new0(type,1)),gras_userdata_get())