print enumeration values for native integer in debug printouts

skeletons/NativeEnumerated.c

@@ -58,8 +58,8 @@ asn_TYPE_descriptor_t asn_DEF_NativeEnumerated = {
 };
 
 asn_enc_rval_t
-NativeEnumerated_encode_xer(asn_TYPE_descriptor_t *td, void *sptr,
-        int ilevel, enum xer_encoder_flags_e flags,
+NativeEnumerated_encode_xer(asn_TYPE_descriptor_t *td, void *sptr, int ilevel,
+                            enum xer_encoder_flags_e flags,
                             asn_app_consume_bytes_f *cb, void *app_key) {
     const asn_INTEGER_specifics_t *specs =
         (const asn_INTEGER_specifics_t *)td->specifics;
@@ -82,7 +82,8 @@ NativeEnumerated_encode_xer(asn_TYPE_descriptor_t *td, void *sptr,
         if(cb(src, er.encoded, app_key) < 0) ASN__ENCODE_FAILED;
         ASN__ENCODED_OK(er);
     } else {
-		ASN_DEBUG("ASN.1 forbids dealing with "
+        ASN_DEBUG(
+            "ASN.1 forbids dealing with "
             "unknown value of ENUMERATED type");
         ASN__ENCODE_FAILED;
     }

skeletons/NativeInteger.c

@@ -334,11 +334,21 @@ NativeInteger_print(asn_TYPE_descriptor_t *td, const void *sptr, int ilevel,
     (void)ilevel;   /* Unused argument */
 
     if(native) {
+        long value = *native;
         ret = snprintf(scratch, sizeof(scratch),
-			(specs && specs->field_unsigned)
-			? "%lu" : "%ld", *native);
+                       (specs && specs->field_unsigned) ? "%lu" : "%ld", value);
         assert(ret > 0 && (size_t)ret < sizeof(scratch));
-		return (cb(scratch, ret, app_key) < 0) ? -1 : 0;
+        if(cb(scratch, ret, app_key) < 0) return -1;
+        if(specs && (value >= 0 || !specs->field_unsigned)) {
+            const asn_INTEGER_enum_map_t *el =
+                INTEGER_map_value2enum(specs, value);
+            if(el) {
+                if(cb(" (", 2, app_key) < 0) return -1;
+                if(cb(el->enum_name, el->enum_len, app_key) < 0) return -1;
+                if(cb(")", 1, app_key) < 0) return -1;
+            }
+        }
+        return 0;
 	} else {
 		return (cb("<absent>", 8, app_key) < 0) ? -1 : 0;
 	}