1 files changed, 27 insertions, 0 deletions
diff --git a/code/glue/repeat-trace-cmd.c b/code/glue/repeat-trace-cmd.c
new file mode 100644
index 0000000..ac35733
--- /dev/null
+++ b/code/glue/repeat-trace-cmd.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+
+int main(int argc, char **argv) {
+  double t, dt;
+  long n;
+
+  if (argc != 4) {
+    fprintf(stderr, "ERROR: wrong argument count\nUse %s total_time time_per_trace \"trace command(s) \"\n", argv[0]);
+    return -1;
+  }
+
+  if ((sscanf(argv[1], "%lf", &t) != 1) ||
+      (sscanf(argv[2], "%lf", &dt) != 1)) {
+    fprintf(stderr, "failed to read arg 1/2\n");
+    return -1;
+  }
+  printf("%f, %f\n", t, dt);
+  // print the full command once
+
+  // now print enough newline (= command repetitions)
+  // TODO: be faster than lame-duck-speed
+  n = (long) (t / dt); // on step already passed because of above printf statement
+  while (n>1) {
+    printf("\n");
+    n--;
+  }
+}