Function is_str_num

dpdk/examples/ipsec-secgw/parser.h:38–48

		tokens[index], ref)

static inline int
is_str_num(const char *str)
{
	uint32_t i;

	for (i = 0; i < strlen(str); i++)
		if (!isdigit(str[i]))
			return -1;

	return 0;
}

#define APP_CHECK_TOKEN_IS_NUM(tokens, index, status)			\
	APP_CHECK(is_str_num(tokens[index]) == 0, status,		\