text output

[babeltrace.git] / formats / ctf-text / types / float.c

diff --git a/formats/ctf-text/types/float.c b/formats/ctf-text/types/float.c
new file mode 100644 (file)
index 0000000..e96b4dd
--- /dev/null
+++ b/formats/ctf-text/types/float.c
@@ -0,0 +1,34 @@
+/*
+ * Common Trace Format
+ *
+ * Floating point read/write functions.
+ *
+ * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * Reference: ISO C99 standard 5.2.4
+ */
+
+#include <babeltrace/ctf-text/types.h>
+#include <stdio.h>
+
+void ctf_text_float_write(struct stream_pos *ppos, struct definition *definition)
+{
+       struct definition_float *float_definition =
+               container_of(definition, struct definition_float, p);
+       struct ctf_text_stream_pos *pos = ctf_text_pos(ppos);
+
+       if (pos->dummy)
+               return;
+       print_pos_tabs(pos);
+       fprintf(pos->fp, "%Lg\n", float_definition->value);
+}