Function pop_args

dpdk/app/test-pmd/cmdline_flow.c:7599–7603

Remove and return last entry from argument stack. */

/** Remove and return last entry from argument stack. */
static const struct arg *
pop_args(struct context *ctx)
{
	return ctx->args_num ? ctx->args[--ctx->args_num] : NULL;
}

/** Add entry on top of the argument stack. */
static int