Fix return type for get_maxpid().

[simgrid.git] / src / kernel / actor / ActorImpl.cpp

diff --git a/src/kernel/actor/ActorImpl.cpp b/src/kernel/actor/ActorImpl.cpp
index 33cae24..050908b 100644 (file)
--- a/src/kernel/actor/ActorImpl.cpp
+++ b/src/kernel/actor/ActorImpl.cpp
@@ -40,7 +40,7 @@ namespace kernel {
 namespace actor {
 
 static unsigned long maxpid = 0;
-int get_maxpid()
+unsigned long get_maxpid()
 {
   return maxpid;
 }