Initial commit for this soft

git-svn-id: https://www.grenoble.prabi.fr/svn/LECASofts/ecoPrimers/trunk@175 60f365c0-8329-0410-b2a4-ec073aeeaa1d

src/libecoPCR/ecofilter.c

@@ -0,0 +1,19 @@
+#include "ecoPCR.h"
+
+int eco_is_taxid_included(	ecotaxonomy_t *taxonomy, 
+							int32_t *restricted_taxid, 
+							int32_t tab_len, 
+							int32_t taxid)
+{
+	int i;
+	ecotx_t *taxon;
+	
+	taxon = eco_findtaxonbytaxid(taxonomy, taxid);
+	
+	for (i=0; i < tab_len; i++)
+		if ( (taxon->taxid == restricted_taxid[i]) ||
+			 (eco_isundertaxon(taxon, restricted_taxid[i])) )
+			return 1;
+	
+	return 0;
+}