X-Git-Url: http://nitlanguage.org

diff --git a/c_src/exec_nit.h b/c_src/exec_nit.h
index 93caf0c..fbd040a 100644
--- a/c_src/exec_nit.h
+++ b/c_src/exec_nit.h
@@ -7,7 +7,7 @@
  *
  * This file is free software, which comes along with NIT.  This software is
  * distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
- * without  even  the implied warranty of  MERCHANTABILITY or  FITNESS FOR A
+ * without  even  the implied warranty of  MERCHANTABILITY or  FITNESS FOR A 
  * PARTICULAR PURPOSE.  You can modify it is you want,  provided this header
  * is kept unaltered, and a notification of the changes is added.
  * You  are  allowed  to  redistribute it and sell it, alone or is a part of
@@ -29,7 +29,9 @@ struct se_exec_data {
 	int err_fd;
 };
 
-#define string_NativeString_NativeString_system_0(self) (system(self))
+se_exec_data_t* exec_Process_Process_basic_exec_execute_4(void *, char *, char *, int, int);
+
+int string_NativeString_NativeString_system_0(const char*);
 
 #define exec_NativeProcess_NativeProcess_id_0(self) (((se_exec_data_t*)self)->id)
 #define exec_NativeProcess_NativeProcess_status_0(self) (((se_exec_data_t*)self)->status)
@@ -40,6 +42,5 @@ struct se_exec_data {
 
 int exec_NativeProcess_NativeProcess_is_finished_0(void*);
 void exec_NativeProcess_NativeProcess_wait_0(void*);
-se_exec_data_t* exec_Process_Process_basic_exec_execute_4(int, char *, char *, int, int);
 
 #endif