591a9d7985
The DPDK dump functions are useful for remote debugging of an applications. But when application runs as a daemon, stdout is typically routed to /dev/null. Instead change all these functions to take a stdio FILE * handle instead. An application can then use open_memstream() to capture the output. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> [Thomas: fix quota_watermark example] Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>