merge (+rename) iu_helpers.c into libosmo-ranap
diff --git a/src/tests/test-helpers.c b/src/tests/test-helpers.c
index 60f3d3b..b514d10 100644
--- a/src/tests/test-helpers.c
+++ b/src/tests/test-helpers.c
@@ -27,6 +27,7 @@
 
 #include <osmocom/core/utils.h>
 
+int asn1_xer_print = 0;
 void *talloc_asn1_ctx;
 
 /* use odd number of digits */
@@ -43,13 +44,13 @@
 
 	printf("pre-encoded: %s\n", osmo_hexdump_nospc(imsi_encoded,
 						sizeof(imsi_encoded)));
-	rc = decode_iu_bcd(outstr, sizeof(outstr), imsi_encoded,
+	rc = ranap_bcd_decode(outstr, sizeof(outstr), imsi_encoded,
 			   sizeof(imsi_encoded));
 	ASSERT(rc >= 0);
 	printf("decoded: %s\n", outstr);
 	ASSERT(!strcmp(outstr, imsi_decoded));
 
-	rc = encode_iu_imsi(outbuf, sizeof(outbuf), imsi_decoded);
+	rc = ranap_imsi_encode(outbuf, sizeof(outbuf), imsi_decoded);
 	ASSERT(rc >= 0);
 	printf("re-encoded: %s\n", osmo_hexdump_nospc(outbuf, rc));
 	ASSERT(!memcmp(outbuf, imsi_encoded, sizeof(imsi_encoded)));