libdistrio_common: change param of register_digital

- from char * into std::string it's more c++ like

Signed-off-by: Manuel Traut <manut@mecka.net>

2 files changed, 3 insertions, 3 deletions

diff --git a/common/distrio_helper.cpp b/common/distrio_helper.cpp
index 5a0d5df..07ac538 100644
--- a/common/distrio_helper.cpp
+++ b/common/distrio_helper.cpp
@@ -41,7 +41,7 @@ out:
 	return ret;
 }
 
-int register_digital (char *_name, Distrio_Digital_i *digital)
+int register_digital (std::string _name, Distrio_Digital_i *digital)
 {
 	CosNaming::Name name;
 	CORBA::Object_var obj, manager_obj;
@@ -58,7 +58,7 @@ int register_digital (char *_name, Distrio_Digital_i *digital)
 		oid = ref.poa->activate_object (digital);
 		obj = digital->_this ();
 		name.length (1);
-		name[0].id = CORBA::string_dup (_name);
+		name[0].id = CORBA::string_dup (_name.c_str ());
 		name[0].kind = CORBA::string_dup ("digital_io");
 		ref.nc->rebind (name, obj.in ());
 	} catch (CORBA::Exception &e) {
diff --git a/common/distrio_helper.h b/common/distrio_helper.h
index 0d2d145..7bad2de 100644
--- a/common/distrio_helper.h
+++ b/common/distrio_helper.h
@@ -37,6 +37,6 @@ static corba_ref ref = {
 /** initialize corba orb - argc, argv as passed to main() */
 int init_corba (int argc, char **argv);
 /** register a digital io with a common name at the naming service */
-int register_digital (char *_name, Distrio_Digital_i *digital);
+int register_digital (std::string _name, Distrio_Digital_i *digital);
 /** run the orb - function blocks until orb shutdown */
 int run_orb (void);