----- Original Message -----
> [...]
> +void chr_testdev_exit(int code)
> +{
> + char buf[8];
> + int len;
> +
> + snprintf(buf, sizeof(buf), "%dq", code);
> + len = strlen(buf);
AFAIK, snprintf returns the number of characters written, so
these two statements can be merged into one.
Thanks,
Levente Kurusa
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