-Wall insists that main return an int.

diff --git a/demos/state_machine/state_machine.c b/demos/state_machine/state_machine.c
index b66d0592660d8157e723427790055ef15d334753..690423e4768e243493b5d42f1f10e01629815090 100644 (file)
--- a/demos/state_machine/state_machine.c
+++ b/demos/state_machine/state_machine.c
@@ -258,7 +258,7 @@ int OpenSocket(int nPort)
     return nFD;
     }
 
-void main(int argc,char **argv)
+int main(int argc,char **argv)
     {
     SSLStateMachine *pMachine;
     int nPort;
@@ -366,4 +366,6 @@ void main(int argc,char **argv)
            SSLStateMachine_write_inject(pMachine,buf,n);
            }
        }
+    /* not reached */
+    return 0;
     }