Use a global variable to cache the rank of currently running process.

[simgrid.git] / include / smpi / smpif.h.in

diff --git a/include/smpi/smpif.h.in b/include/smpi/smpif.h.in
index 3e8ddf7b73a6c34034c8720c9fdb63999f63adc3..915d13e80e63245ae6b957d57bf3c90589541e34 100644 (file)
--- a/include/smpi/smpif.h.in
+++ b/include/smpi/smpif.h.in
@@ -17,6 +17,8 @@
 #include <smpi/smpi.h>
 #include <f2c.h>
 
+XBT_PUBLIC(int) smpi_current_rank;
+
 XBT_PUBLIC(int) smpi_process_argc(void);
 XBT_PUBLIC(int) smpi_process_getarg(integer* index, char* dst, ftnlen len);
 XBT_PUBLIC(int) smpi_global_size(void);