--- /dev/null
+#include <ccan/json/json.c>
+#include <ccan/tap/tap.h>
+
+#include <errno.h>
+#include <string.h>
+
+static char *chomp(char *s)
+{
+ char *e;
+
+ if (s == NULL || *s == 0)
+ return s;
+
+ e = strchr(s, 0);
+ if (e[-1] == '\n')
+ *--e = 0;
+ return s;
+}