src/output/csv.c: In function 'dump_saved_values':
src/output/csv.c:461:6: warning: format '%lu' expects argument of
type 'long unsigned int', but argument 3 has type 'uint64_t' [-Wformat=]
ctx->sample_time, ctx->value);
^
- g_string_append_printf(*out, "%lu%s",
+ g_string_append_printf(*out, "%" PRIu64 "%s",
ctx->sample_time, ctx->value);
for (j = 0; j < num_channels; j++) {
ctx->sample_time, ctx->value);
for (j = 0; j < num_channels; j++) {