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Files
dns-c.h/dns-c.c
Prototype
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DNSc_STATUS DNSc_GetHost(const CPU_CHAR *p_host_name,
CPU_CHAR *p_res_host_name,
CPU_INT32U res_hostname_len,
DNSc_ADDR_OBJ *p_addrs,
CPU_INT08U *p_addr_nbr,
DNSc_FLAGS flags,
DNSc_REQ_CFG *p_cfg,
DNSc_ERR *p_err) |
p_host_name | Pointer to a string that contains the host name. |
p_res_host_name | Pointer to a string that will receive the host name resulting from a reverse lookup OR the canonical name resulting from a forward lookup with the DNSc_FLAG_CANON set. |
res_hostname_len | String length of p_res_host_name. This argument should evaluate to 0 if a simple forward DNS request is desired (with DNSc_FLAG_CANON cleared). |
p_addrs | Pointer to arrays that will receive the IP address(es) from this function. |
p_addr_nbr | Pointer to a variable that: (1) Indicates how many addresses can fit into the addresses array pointed by the 'p_addrs' argument. and (2) Will receive the number of address(es) copied into the addresses array. |
flags | DNS client flag: DNSc_FLAG_NONE - By default this function is blocking. |
p_cfg | Pointer to a request configuration. Should be used to override the default DNS configuration's values for DNS server, request timeout, etc. per request. Must be set to DEF_NULL to use default configuration. |
p_err | Pointer to variable that will receive the return error code from this function. |
Arguments
Returned Values
Resolution status:
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