SIM-115: update simulator to use latest E2SM KPM version 3

[sim/e2-interface.git] / e2sim / asn1c / REAL_print.c

diff --git a/e2sim/asn1c/REAL_print.c b/e2sim/asn1c/REAL_print.c
new file mode 100644 (file)
index 0000000..01daa97
--- /dev/null
+++ b/e2sim/asn1c/REAL_print.c
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2017 Lev Walkin <vlm@lionet.info>.
+ * All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#include <asn_internal.h>
+#include <REAL.h>
+
+int
+REAL_print(const asn_TYPE_descriptor_t *td, const void *sptr, int ilevel,
+           asn_app_consume_bytes_f *cb, void *app_key) {
+    const REAL_t *st = (const REAL_t *)sptr;
+    ssize_t ret;
+    double d;
+
+    (void)td;  /* Unused argument */
+    (void)ilevel;  /* Unused argument */
+
+    if(!st || !st->buf)
+        ret = cb("<absent>", 8, app_key);
+    else if(asn_REAL2double(st, &d))
+        ret = cb("<error>", 7, app_key);
+    else
+        ret = REAL__dump(d, 0, cb, app_key);
+
+    return (ret < 0) ? -1 : 0;
+}