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-rw-r--r--src/utils.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/utils.h b/src/utils.h
index 1756adf..3a5cf1c 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -52,7 +52,7 @@ void printUsageConfigfile(char *name, FILE* out = stderr);
* resp. subchannels*/
void printOutputs(std::vector<boost::shared_ptr<DabOutput> >& outputs);
-void printServices(std::vector<std::shared_ptr<DabService> >& services);
+void printServices(const std::vector<std::shared_ptr<DabService> >& services);
void printComponents(std::vector<DabComponent*>& components);