Improved function to build an indexer name

src/obiblob_indexer.c

@@ -19,6 +19,9 @@
 #include "obidebug.h"
 
 
+#define DEBUG_LEVEL 0	// TODO has to be defined somewhere else (cython compil flag?)
+
+
 inline int obi_indexer_exists(OBIDMS_p dms, const char* name);
 
 inline Obi_indexer_p obi_indexer(OBIDMS_p dms, const char* name);

src/obiblob_indexer.h

@@ -162,6 +162,8 @@ inline Obi_blob_p obi_indexer_get(Obi_indexer_p indexer, index_t idx)
 /**
  * @brief Builds an indexer name in the form columnname_columnversion_indexer.
  *
+ * @warning The returned pointer has to be freed by the caller.
+ *
  * @param column_name The name of the column associated with the indexer.
  * @param column_version The version of the column associated with the indexer.
  *
@@ -171,7 +173,7 @@ inline Obi_blob_p obi_indexer_get(Obi_indexer_p indexer, index_t idx)
  * @since April 2016
  * @author Celine Mercier (celine.mercier@metabarcoding.org)
  */
-char* obi_build_indexer_name(const char* column_name, obiversion_t column_version)
+char* obi_build_indexer_name(const char* column_name, obiversion_t column_version);
 
 
 #endif /* OBIBLOB_INDEXER_H_ */